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Fitrianto, Anwar
Departemen Statistika, Fakultas MIPA, IPB University, Bogor 16680
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Penerapan Metode K-Medoids dalam Pengklasteran Kab/Kota di Provinsi Jawa Barat Berdasarkan Intensitas Bencana Alam di Jawa Barat pada Tahun 2020-2021 Adeline Vinda Septiani; Rafika Aufa Hasibuan; Anwar Fitrianto; Erfiani; Alfa Nugraha Pradana
Statistika Vol. 23 No. 2 (2023): Statistika
Publisher : Department of Statistics, Faculty of Mathematics and Natural Sciences, Universitas Islam Bandung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29313/statistika.v23i2.3057

Abstract

ABSTRAK Mengidentifikasi objek atau individu yang seragam merupakan salah satu metode analisis yaitu analisis cluster. Analisis cluster berkerja dengan cara mengidentifikasi individu yang seragam berdasarkan peubah tertentu dengan mempertimbangkan karakteristik yang dimiliki dari setiap objek dan memaksimalkan persamaan antar objek tersebut ke satu cluster dan meminimalkan persamaan antar cluster. Pendekatan analisis cluster terbagi menjadi dua yaitu, pendekatan hirarki dan pendekatan partisi. Pada riset ini, menggunakan skema yang dilakukan dengan pendekatan partisi dengan metode K-Medoids. K-Medoids ialah pengembangan dari metode k-means, dimana proses ini dapat mengatasi ketidakmampuan k-means dalam mengatasi outliers. Informasi pada penelitian ini menggunakan data Potensi Desa (Podes) di Provinsi Jawa Barat dengan 27 kab/kota pada tahun 2020-2021 dengan variabel yang digunakan adalah intensitas/banyaknya kejadian bencana yang terjadi selama tahun 2020-2021 di kab/kota di Provinsi Jawa Barat. Dari hasil analisis menggunakan  grafik elbow bahwa pengelompokkan menggunakan K-Medoids cluster yang terbaik adalah 2 cluster, sehingga 27 kab/kota diklasifikasikan ke dalam 2 cluster. Berdasarkan analisis K-Medoids kab/kota yang masuk ke dalam cluster 1 terdiri dari 21 kab/kota yang terdiri dari Kota Bandung, Bekasi, Kota Ciamis, Cirebon, Indramayu, Kuningan, Bandung, Kota Banjar, Kota Bekasi, Kota Bogor, Cimahi, Kota Cirebon, Kota Depok, Kota Sukabumi, Kota Tasikmalaya, Karawang, Majalengka, Pangandaran, Purwakarta, Subang, Sumedang. Kab/kota yang tergolong ke dalam cluster 1 ialah kab/kota yang tidak rentan terhadap bencana alam sedangkan kab/kota yang masuk ke dalam cluster 2 atau kab/kota yang rentan terhadap bencana alam terdiri dari Bandung Barat, Bogor,Cianjur, Garut, Sukabumi dan Tasikmalaya. ABSTRACT Identifying uniform objects or individuals is a method of one analysis, namely cluster analysis. Cluster analysis works by identifying uniform individuals based on certain variables by considering the characteristics of each object and maximizing the similarities between these objects to one cluster and minimizing similarities between clusters. The cluster analysis approach is divisible into two, specifically the hierarchical approach and the partition approach. In this study, the oncoming used is a partition approach using the K-Medoids method. K-Medoids is a development of the k-means method, where this method can get over the inability of k-means to deal with outliers. The information in this research uses Village Potential (Podes) data in West Java Province with 27 districts/cities in 2020-2021 with the variables used being the intensity/number of natural disasters that occurred during 2020-2021 in districts/cities in West Java Province. From results of the analysis based on the elbow graph, the best grouping using K-Medoids clusters is 2 clusters, so that 27 districts/cities are classified into 2 clusters. Based on K-Medoids analysis, the districts/cities included in cluster 1 consist of 21 districts/cities consisting of Bandung, Bekasi, Ciamis, Cirebon, Indramayu, Karawang, Bandung City, Banjar City, Bekasi City, Bogor City, Cimahi City, Cirebon City, Depok City, Sukabumi City, Tasikmalaya City, Kuningan, Majalengka, Pangandaran, Purwakarta, Subang, Sumedang. Districts/cities that are included in cluster 1 are districts/cities that are not vulnerable to natural disasters, while districts/cities that are part in cluster 2 or districts/cities that are vulnerable to natural disasters consist of West Bandung, Bogor, Cianjur, Garut, Sukabumi and Tasikmalaya.
Agglomerative Nesting Cluster Analyst in Mapping District/City Health Facilities in West Java Province Nadira Nisa Alwani; Megawati Megawati; Anwar Fitrianto; Erfiani Erfiani; Alfa Nugraha Pradana
Jurnal Matematika, Statistika dan Komputasi Vol. 20 No. 3 (2024): May 2024
Publisher : Department of Mathematics, Hasanuddin University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20956/j.v20i3.32043

Abstract

The use of Hierarchical Clustering is used to group districts or cities in West Java according to the number of health facilities, distance to health facilities and population density using Agglomerative Nesting (AGNES). Clustering in this study utilizes complete linkage clustering. The elbow method produces two optimal clusters which are then validated with the sillhoute coefficient and Calinski-Harabasz. In this study, there are 27 variables in the form of health facilities spread across 27 regencies/cities in West Java in 2021. The results of the cluster analysis formed in this study are 18 districts/cities in cluster  one and 9 districts/cities in cluster two
PENERAPAN MULTI-CLUSTERING DALAM PENGELOMPOKAN KABUPATEN/KOTA DI PROVINSI JAWA BARAT BERDASARKAN INDEKS DESA MEMBANGUN Nur Khamidah; Reka Agustia Astari; Anwar Fitrianto; Erfiani Erfiani; Alfa Nugraha Pradana
Jurnal Lebesgue : Jurnal Ilmiah Pendidikan Matematika, Matematika dan Statistika Vol. 4 No. 3 (2023): Jurnal Lebesgue : Jurnal Ilmiah Pendidikan Matematika, Matematika dan Statistik
Publisher : LPPM Universitas Bina Bangsa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46306/lb.v4i3.459

Abstract

Cluster analysis is a statistical learning technique that aims to uncover hidden patterns in data by grouping it based on known explanatory variables. In multi-clustering algorithms, similar data in different sub-dimensions of categories are initially grouped separately and then re-categorized based on the obtained clusters, resulting in a more exploratory grouping. This research aims to conduct exploratory analysis of regencies/cities in West Java based on the Village Development Index (Indeks Desa Membangun/IDM), which consists of three sub-dimensions: Social Resilience Index, Economic Index, and Environmental Index. It also aims to observe how the regencies/cities in West Java are grouped based on these indices using a multi-clustering algorithm with KMeans for each sub-dimension. From the exploration and analysis results, regencies/cities are clustered based on the three sub-dimensions. Additionally, recommendations are obtained suggesting that the equal distribution of educational facilities, addressing crime rates, improving economic infrastructure, and enhancing environmental quality should be priorities for the government of West Java province
PENGGEROMBOLAN KECAMATAN DI PROVINSI JAWA BARAT BERDASARKAN AKSES PENDIDIKAN MENENGAH ATAS (SMA-SEDERAJAT) DENGAN K-PROTOTYPES Sofia Octaviana; Ahmad Syauqi; Anwar Fitrianto; Erfiani Erfiani; Alfa Nugraha Pradana
Jurnal Lebesgue : Jurnal Ilmiah Pendidikan Matematika, Matematika dan Statistika Vol. 5 No. 1 (2024): Jurnal Lebesgue : Jurnal Ilmiah Pendidikan Matematika, Matematika dan Statistik
Publisher : LPPM Universitas Bina Bangsa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46306/lb.v5i1.478

Abstract

Education is an important element for the Indonesian nation and must be felt by all citizens. The availability of educational facilities is important for the realization of overall educational equality for the Indonesian people. The aim of this research is to group sub-districts in West Java Province according to their level of access to Senior High School (SHS-equivalent). The data included in this study comprises both numerical and categorical variables, which were obtained from the 2021 Village Potential Data Collection (PODES) conducted by the Central Statistics Agency. A cluster analysis method that can be used to group objects based on numerical and categorical data is K-Prototypes. The results of the grouping divide the data into 2 groups, where the first group has the characteristics of an urban subdistrict, the topographic area is plain, access to the nearest high school is very easy, and has an average number of high school and equivalent schools of 22 schools per subdistrict, and has an average distance to the nearest high school of 1,86 km. Meanwhile, the second group has the characteristics of subdistricts with rural areas, topography in the form of slopes, easy access to the nearest high school, and has an average number of high schools of 7 per subdistrict, and the average distance to the nearest high school is 4,06 km. The second group is sub-districts that need to be given special attention because they have relatively fewer high schools and the distance to the nearest high school is further
Multiple Classifier System for Handling Imbalanced and Overlapping Datasets on Multiclass Classification Dessy Siahaan; Anwar Fitrianto; Khairil Anwar Notodiputro
ComTech: Computer, Mathematics and Engineering Applications Vol. 15 No. 1 (2024): ComTech
Publisher : Bina Nusantara University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21512/comtech.v15i1.11295

Abstract

The performance of classification models suffer when the dataset contains imbalanced and overlapping data. These two conditions are already challenging separately and even more complex if they occur together. In the research, an ensemble method called a Multiple Classifier System was proposed to address these issues by combining K-Nearest Neighbour and Logistic Regression. The Synthetic Minority Oversampling Technique (SMOTE) method was also applied to balance the dataset. The One Versus One (OVO) decomposition technique helped the multiclass classification process. A simulation with 18 scenarios proves that the MCS-SMOTE model can handle these problems by providing good performance. The model’s performance is also tested using empirical data on Poverty in West Java in 2021. Empirical data also show that the proposed method performs well, with an accuracy rate of 80.09%, an F1 score of 0.782, and a G-Mean of 0.242. The areas with the highest poverty rates are Bogor, Bekasi City, Bandung City, Bekasi Regency, and Depok City, located near DKI Jakarta, the capital city. Based on existing predictor variables, poor households in West Java are more likely to occur when they do not have access to credit, the number of household members is more than three, multiple families live in one building, and the head of the household has not graduated from elementary school.
DAMPAK PELAKSANAAN SHALAT DHUHA TERHADAP EMOTIONAL QUOTIENT SISWA SMK MUHAMMADIYAH 1 KALIREJO LAMPUNG TENGAH Fitrianto, Anwar; Cahyono, Heri; Iswati
PROFETIK: Jurnal Mahasiswa Pendidikan Agama Islam Vol. 4 No. 2 (2024): JANUARI-JUNI
Publisher : Universitas Muhammadiyah Metro

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Banyak orang yang memandang sebelah mata mengenai Emotional Quotient, mereka masih menganggap bahwa kecerdasan intelektual sebagai kecerdasan tunggal dalam menentukan kesuksesan hidup seseorang. Hal ini menjadikan banyak orang mengesampingkan kecerdasan emosionalnya. Penelitian ini bertujuan untuk mengkaji dan menganalisis apakah pelaksanaan dari shalat dhuha yang dijadikan program rutin oleh SMK Muhammadiyah 1 Kalirejo Lampung Tengah memiliki dampak yang baik terhadap emotional quotient peserta didik. Penelitian ini menggunakan metode penelitian kualitatif dengan jenis pendekatan fenomenologi. Teknik pengumpulan data dilakukan dengan tiga cara yaitu: wawancara, observasi, dan dokumentasi. Teknis analisis data menggunakan pengumpulan data, reduksi data, pemaparan teori, penyajian data dan penarikan kesimpulan. Adanya dampak yang sangat positif terhadap Emotoinal Quotient siswa di kelas XI bahwa shalat dhuha dapat mengendalikan kecakapan emosional, membuat para siswa memiliki rasa peduli dan sabar, sifat sabar yang berkaitan dengan kecerdasan emosional yang juga tertera dalam Al - Quran kita yang merupakan pembelajaran bagi manusia agar dapat mengembangkan kecerdasan emosionalnya. Pelaksanaan shalat dhuha di SMK Muhammadiyah 1 Kalirejo Lampung Tengah memiliki dampak yang positif bagi organ penting manusia, yakni berdampak baik bagi Emotional Quotient siswa. Dan para siswa lebih berani mengekspresikan diri di hadapan temen-temenya, saling bekerja sama dan memiliki cara dalam mengendalikan emosi mereka sendiri.
Klasterisasi Desa di Provinsi Jawa Barat Berdasarkan Indeks Pembangunan Desa (IPD) Tahun 2021 Menggunakan Algoritma K-Prototypes Irsyifa Mayzela Afnan; Siti Hasanah; Anwar Fitrianto; Erfiani; Alfa Nugraha
Jurnal Statistika dan Aplikasinya Vol. 7 No. 2 (2023): Jurnal Statistika dan Aplikasinya
Publisher : LPPM Universitas Negeri Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21009/JSA.07206

Abstract

Cluster analysis is a method used to group data with similar characteristics. There are various clustering methods adapted to different types of data. K-Prototypes is a clustering method that can be applied to mixed numerical and categorical data. The data used in this study are mixed numerical and categorical data derived from the Village Potential data in 2021. The aim of this research is to group villages in West Java based on variables from the Indeks Pembangunan Desa (IPD). Clustering using three clusters adapted to village status according to IPD resulted in 931 villages in cluster-1, 1880 villages in cluster-2, and 2104 villages in cluster-3. The characteristics of cluster-1 villages are villages that have adequate health and education facilities and good infrastructure conditions. Cluster-2 has an average numeric variable lower than cluster-1 but higher than cluster-3.
Perbandingan Metode Klastering K-Means dan DBSCAN dalam Identifikasi Kelompok Rumah Tangga Berdasarkan Fasilitas Sosial Ekonomi di Jawa Barat Mutiah, Siti; Hasnataeni, Yunia; Fitrianto, Anwar; Erfiani, Erfiani; Jumansyah, L.M. Risman Dwi
Teorema: Teori dan Riset Matematika Vol 9, No 2 (2024): September
Publisher : Universitas Galuh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25157/teorema.v9i2.16290

Abstract

Penelitian ini bertujuan untuk membandingkan efektivitas dua metode klastering, yaitu K-Means dan Density-Based Spatial Clustering of Applications with Noise (DBSCAN), dalam mengelompokkan rumah tangga berdasarkan karakteristik sosial ekonomi di Jawa Barat. Perbandingan kedua metode ini penting karena masing-masing metode memiliki kelebihan dan keterbatasan yang berbeda, K-Means unggul dalam menangani data dengan klaster yang lebih seragam, sedangkan DBSCAN lebih fleksibel dalam mengelola outlier dan klaster tidak teratur yang sering muncul dalam data sosial ekonomi. Data yang digunakan meliputi empat kategori: Fasilitas Rumah Tangga, Ketersediaan dan Kualitas Air, Bantuan Sosial dan Ekonomi, serta Kesejahteraan Ekonomi. Hasil analisis menunjukkan ketimpangan dalam akses fasilitas, air bersih, dan bantuan sosial ekonomi di berbagai wilayah, di mana wilayah seperti Bandung dan Garut lebih unggul dibanding Indramayu dan Cirebon. Motode terbaik dilihat dari nilai silhouette tertinggi. Metode K-Means menghasilkan segmentasi yang lebih terstruktur dengan skor silhouette 0,69, menunjukkan performa yang baik dalam mengelompokkan data dengan karakteristik yang lebih seragam. Sebaliknya, metode DBSCAN, yang lebih fleksibel dalam menangani outlier, menghasilkan 7 klaster dengan 248 noise points dan skor silhouette yang lebih rendah yaitu 0,398, mengindikasikan struktur klaster yang kurang kuat. Perbandingan kedua metode ini relevan dalam konteks klastering rumah tangga di Jawa Barat, di mana K-Means lebih efektif untuk wilayah dengan akses fasilitas yang seragam, sedangkan DBSCAN lebih baik dalam menangkap variasi yang tidak beraturan dan outlier. Penjelasan perbandingan kedua metode ini telah diperinci lebih lanjut untuk mencakup bagaimana variasi akses sosial ekonomi di berbagai wilayah memengaruhi efektivitas masing-masing metode sehingga memberikan pemahaman yang lebih mendalam tentang keunggulan dan keterbatasan keduanya dalam menangani heterogenitas data social ekonomi di Jawa Barat.Kata kunci: DBSCAN, K-Means, Klastering, Susenas
Comparisons between Resampling Techniques in Linear Regression: A Simulation Study Fitrianto, Anwar; Linganathan, Punitha
CAUCHY: Jurnal Matematika Murni dan Aplikasi Vol 7, No 3 (2022): CAUCHY: JURNAL MATEMATIKA MURNI DAN APLIKASI
Publisher : Mathematics Department, Universitas Islam Negeri Maulana Malik Ibrahim Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.18860/ca.v7i3.14550

Abstract

The classic methods used in estimating the parameters in linear regression need to fulfill some assumptions. If the assumptions are not fulfilled, the conclusion is questionable. Resampling is one of the ways to avoid such problems. The study aims to compare resampling techniques in linear regression. The original data used in the study is clean, without any influential observations, outliers and leverage points.  The ordinary least square method was used as the primary method to estimate the parameters and then compared with resampling techniques. The variance, p-value, bias, and standard error are used as a scale to estimate the best method among random bootstrap, residual bootstrap and delete-one Jackknife. After all the analysis took place, it was found that random bootstrap did not perform well while residual and delete-one Jackknife works quite well. Random bootstrap, residual bootstrap, and Jackknife estimate better than ordinary least square. Is was found that residual bootstrap works well in estimating the parameter in the small sample. At the same time, it is suggested to use Jackknife when the sample size is big because Jackknife is more accessible to apply than residual bootstrap and Jackknife works well when the sample size is big.
Comparing Several Missing Data Estimation Methods in Linear Regression;Real Data Example and A Simulation Study Fitrianto, Anwar; Jia, Jap Ee; Susetyo, Budi; Rahman, La Ode Abdul
CAUCHY: Jurnal Matematika Murni dan Aplikasi Vol 7, No 4 (2023): CAUCHY: JURNAL MATEMATIKA MURNI DAN APLIKASI
Publisher : Mathematics Department, Universitas Islam Negeri Maulana Malik Ibrahim Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.18860/ca.v7i4.20548

Abstract

Analysis on incomplete could lead to biased estimation when using standard statistical procedure since it ignores the missing observations. The disadvantage of ignoring missing data is that the researcher might not have enough data to conduct an analysis. The main objective of the study is to compare the performance between listwise deletion (LD), mean substitution (MS) and multiple imputation (MI) method in estimating parameters. The performance will be measured through bias, standard error and 95% confidence interval of interested estimates for handling missing data with 10% missing observations. A complete empirical data set was used and assumed as population data. Ten percent of total observations in the population ere set as missing arbitrarily by generating random numbers from a uniform distribution,  . Then, bias of parameter estimates and confidence interval of parameter estimates are calculated to compare the three methods. A Monte Carlo simulation was carried out to know the properties of missing data and investigated using simulated random numbers. Simulation of 1000 sampled data with 20, 50, and 100 observations and each sample is set to have 10% missing observations. Standard statistical analyses are run for each missing data and get the average of parameter estimates to calculate the bias and standard error of parameter estimates for every missing data method. The analysis was conducted by using SAS version 9.2. It was found that the MI method provided the smallest bias and standard error of parameter estimates and a narrower confidence interval compared to the LD and MS methods Meanwhile, the LD method gives a smaller bias of parameter estimates and standard error for small sample size of missing data. And, MS method is strongly recommended not to use for handling missing data because it will result in large bias and standard error of parameter estimates.
Co-Authors -, Salsabila A. A., Muftih Aam Alamudi Abd. Rahman Adeline Vinda Septiani Agung Tri Utomo Agus M Soleh Agus Mohamad Soleh Ahmad Syauqi Alfa Nugraha Alfa Nugraha Pradana Alfa Nugraha Pradana Alfa Nugraha Pradana Alfa Nugraha Pradana Alfi Indah Nurrizqi Alifviansyah, Kevin Aliu, Mufthi Alwi ALIU, MUFTIH ALWI Amalia Kholifatunnisa Amanda, Nabila Amatullah, Fida Fariha Amelia, Reni Amir Abduljabbar Dalimunthe Anadra, Rahmi Anang Kurnia Anang Kurnia Angelia, Riza Rahmah Anik Djuraidah Anisa Nurizki Annissa Nur Fitria Fathina Ardhani, Rizky Aristawidya, Rafika Askari, M. Aiman Asri Pratiwi, Asri Assyifa Lala Pratiwi Hamid Azis, Tukhfatur Rizmah Aziza, Vivin Nur Bagus Sartono Budi Susetyo Bukhari, Ari Shobri Cahya Alkahfi Choon, Lai Ming Daswati, Oktaviyani Defri Ramadhan Ismana Deri Siswara Dessy Rotua Natalina Siahaan Dessy Siahaan Devi Permata Sari Dian Handayani Dwi Jumansyah, L.M. Risman Erfiani Erfiani Erfiani Erfiani Erfiani Erfiani Fadilah, Anggita Rizky Fahira, Fani Farit M Affendi Farit M. Afendi Farit M. Afendi Farit Mochamad Afendi Fatimah Fatimah Fauziah, Monica Rahma Fulazzaky, Tahira Ghina Fauziah Gustiara, Dela Hari Wijayanto Harismahyanti A., Andi Hasnataeni, Yunia Hasnita Hasnita Heri Cahyono I Made Sumertajaya Ilham Azagi Ilmani, Erdanisa Aghnia Imam Hanafi Indah, Yunna Mentari Indahwati Indahwati Indahwati Indahwati, Indahwati Irsyifa Mayzela Afnan Irzaman, Irzaman Ismah, Ismah Isna Shofia Mubarokah Iswan Achlan Setiawan Iswati Ita Wulandari Jamaluddin Rabbani Harahap Jap Ee Jia Jia, Jap Ee Jumansyah, L. M. Risman Dwi Jumansyah, L.M. Risman Dwi Kapiluka, Kristuisno Martsuyanto Khairil Anwar Notodiputro Khikmah, Khusnia Nurul Khusnia N. K. Khusnia Nurul Khikmah Kriswan, Suliana Kusman Sadik L.M. Risman Dwi Jumansyah La Ode Abdul Rahman La Ode Abdul Rahman Linganathan, Punitha lmam Hanafi M. Aiman Askari M.S, Erfiani Manaf, Silmi Annisa Rizki Marshelle, Sean Megawati Megawati Muftih Alwi Aliu Muftih Alwi Aliu Muhadi, Rizqi Annafi Muhammad Irfan Hanifiandi Kurnia Muhammad Yusran mutiah, siti Nabila Ghoni Trisno Hidayatulloh Nadira Nisa Alwani Nashir, Husnun Nisa Nur Aisyah Novi Hidayat Pusponegoro Nugraha, Adhiyatma Nur Hidayah Nur Khamidah NURADILLA, SITI Nurizki, Anisa Pangestika, Dhita Elsha Pika Silvianti Pradnya Sri Rahayu Pratiwi, Nafisa Berliana Indah Punitha Linganathan Putri Auliana Rifqi Mukhlashin Putri, Mega Ramatika Putri, Oktaviani Aisyah Rafika Aufa Hasibuan Rahmatun Nisa, Rahmatun Rais Ramadhan, Syaifullah Yusuf Reka Agustia Astari Reni Amelia Reni Amelia Retna Nurwulan Riansyah, Boy Rifda Nida’ul Labibah Riska Yulianti, Riska Rizki Manaf, Silmi Anisa Rizki, Akbar Rizqi, Tasya Anisah Sachnaz Desta Oktarin salsa bila Sari, Jefita Resti Seta Baehera Setyowati, Silfiana Lis Siau Hui Mah Siau Man Mah Silmi Annisa Rizki Manaf Siregar, Indra Rivaldi Siti Hafsah Siti Hasanah Siti Nur Azizah, Siti Nur Sofia Octaviana Sony Hartono Wijaya Suantari, Ni Gusti Ayu Putu Puteri Suliana Kriswan Tangke, Nabillah Rahmatiah Titin Agustina Titin Yuniarty Yuniarty Uswatun Hasanah Utami Dyah Syafitri Utami, Annisa Putri Vitona, Desi Vivin Nur Aziza Waliulu, Megawati Zein Wan Muhamad, Wan Zuki Azman Wan Zuki Azman Wan Muhamad Wan Zuki Azman Wan Muhamad Wan Zuki Azman Wan Muhamad Waode, Yully Sofyah Winata, Hilma Mutiara Xin, Sim Hui Yenni Angraini Yudhianto, Rachmat Bintang Yuniarsyih R.A, Rizqi Dwi Yusuf, Fajar Athallah Zaenal, Mohamad Solehudin Zahid, Muhammad Farhan Zahra, Latifah Zein Rizky Santoso