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Analisis Berpikir Kritis Guru Bersertifikasi Dalam Mengkonstruksi Media Pembelajaran Matematika Hidayat, Mokhamad Farid; Hidayati, Wiwin Sri; Tristanti, Lia Budi
Al-Khwarizmi : Jurnal Pendidikan Matematika dan Ilmu Pengetahuan Alam Vol. 12 No. 1 (2024): Al-Khwarizmi : Jurnal Pendidikan Matematika dan Ilmu Pengetahuan Alam
Publisher : Prodi Pendidikan Matematika FTIK IAIN Palopo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24256/jpmipa.v12i1.4886

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Abstract:Certified teachers already have professional abilities and can construct learning media. This study describes the critical thinking process of certified teachers in constructing learning media based on critical thinking theory from Ennis, and student learning outcomes after using learning media from teachers. This research is combined research in sequential form, namely researchers using qualitative research and then continuing with quantitative research. Data collection is done through observation, interviews, test questions, and documentation. Data validity using time triangulation. The results showed that teachers have succeeded in constructing learning media through the critical thinking process in Trigonometry learning using PPT Hyperlink media. Student learning outcomes tend to be homogeneous compared to previous meetings with an average learning outcome of 79.00. This research can still be developed by increasing the number of research subjects with different sexes to facilitate the influence of gender differences in classroom learning activities. Abstrak:Guru bersertifikasi telah memiliki kemampuan profesional dan mampu mengkonstruksi media pembelajaran. Penelitian ini mendeskripsikan proses berpikir kritis guru bersertifikasi dalam mengkonstruksi media pembelajaran berdasarkan teori berpikir kritis dari Ennis, hasil belajar siswa setelah menggunakan media pembelajaran dari guru. Penelitian ini merupakan penelitian gabungan dalam bentuk sekuensial yaitu peneliti menggunakan penelitian kualitatif kemudian dilanjutkan dengan penelitian kuantitatif. Pengumpulan data dilakukan melalui observasi, wawancara, soal tes dan dokumentasi. Keabsahan data menggunakan triangulasi waktu. Hasil penelitian menunjukkan guru telah berhasil mengkonstruksi media pembelajaran melalui proses berpikir kritis dalam pembelajaran Trigonometri menggunakan media PPT Hyperlink. Hasil belajar siswa cenderung homogen dibanding pertemuan sebelumnya dengan rata-rata hasil belajar 79,00. Penelitian ini masih dapat dikembangkan dengan menambah jumlah subjek penelitian dengan jenis kelamin yang berbeda untuk memfasilitasi pengaruh perbedaan gender dalam kegiatan pembelajaran di kelas.
Development of E-Comic-Based Teaching Module to Enhance Students’ Mathematical Argumentation Skills Azizah, Laili Nur; Tristanti, Lia Budi; Iffah, Jauhara Dian Nurul
Jurnal Pendidikan MIPA Vol 26, No 4 (2025): Jurnal Pendidikan MIPA
Publisher : FKIP Universitas Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/jpmipa.v26i4.pp2283-2307

Abstract

This study aims to develop an e-comic-based teaching module to enhance students’ mathematical argumentation skills on the topic of Systems of Linear Equations in Two Variables (SPLDV), referring to the Toulmin Argumentation Framework (data, claim, warrant, backing, rebuttal, and qualifier). The study employed a Research and Development (R&D) design using the ADDIE development model. It was conducted at one of the public junior high schools in Jombang, East Java, Indonesia, involving 25 students and two teachers as respondents. The research instruments included expert validation sheets, questionnaires for teachers and students, and a mathematical argumentation skills test developed based on the elements of the Toulmin framework. The effectiveness was evaluated using a one-group pretest–posttest approach, in which all participants were given mathematical argumentation tests before and after learning with the e-comic module. Data were analyzed using a paired sample t-test with SPSS to determine significant differences between the pre-test and post-test results. The expert validation results showed that the e-comic-based module obtained an average score of 94.23%, categorized as very valid, indicating strong content alignment, instructional design quality, and classroom applicability. The practicality test revealed that teacher responses averaged 94% and student responses 82%, both categorized as very practical, demonstrating that the module is easy to use, engaging, and relevant to students’ learning needs. The effectiveness test yielded a significance value of 0.000 (< 0.05), which reflects the module’s potential to enhance students’ mathematical argumentation skills. Pedagogically, the integration of the Toulmin framework in the e-comic context effectively helps students construct logical, structured, and evidence-based mathematical arguments through contextual narrative visualization. This approach also enhances students’ motivation, engagement, and reflective thinking during the learning process. Therefore, the developed e-comic-based teaching module is valid, practical, and effective in improving students’ mathematical argumentation skills and in supporting active, reflective, and meaningful mathematics learning.    Keywords: teaching module, digital technology, e-comic, mathematical argumentation skills. 
Pengaruh Modul Ajar Berbasis E-comic Terhadap Kemampuan Argumentasi Matematis Siswa Azizah, Laili Nur; Tristanti, Lia Budi; Iffah, Jauhara Dian Nur Iffah
Prosiding Seminar Nasional Kusuma Vol 3 (2025): Prosiding Seminar Nasional Kusuma
Publisher : LPPM UWKS

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

Abstract

Latar belakang: Kemampuan argumentasi matematis siswa masih rendah karena proses pembelajaran di kelas cenderung berfokus pada hasil akhir bukan pada proses menyusun argumen. Hal ini mengakibatkan siswa mengalami kesulitan dalam menyusun argumen yang valid dan logis, terutama ketika diminta menjelaskan proses berpikir atau mendukung jawaban dengan alasan yang tepat. Tujuan penelitian ini bertujuan untuk mengetahui pengaruh penggunaan modul ajar berbasis e-comic terhadap kemampuan argumentasi matematis siswa. Metode: penelitian ini menggunakan pendekatan kuantitatif jenis Quasi Experiment Design, dengan desain Pretest-Posttest Control Group Design. Penelitian dilaksanakan di SMPN 1 Jogoroto. Sampel penelitian ini adalah siswa kelas IX dengan jumlah 25 siswa. Instrumen dalam penelitian ini yaitu lembar tes kemampuan argumentasi matemaris siswa yang terdiri dari pre-test dan post-test. Data analisis menggunakan sofware spss yaitu uji normalitas dan uji t berpasangan. Uji t digunakan untuk mengetahui signifikasi perbedaan sebelum dan sesudah menggnakan modul ajar berbasis e-comic. Hasil: penelitian dengan menggunakan sofware spss menunjukkan nilai signifikasi (Sig.2-tailed) sebesar 0,000 lebih kecil dari 0,05. Kesimpulan: sehingga dapat disimpulkan bahwa terdapat pengaruh yang signifikan antara hasil pre-test dan post-test. Dengan demikian penggunaan modul ajar berbasis e-comic dapat meningkatkan kemampuan argumentasi matematis siswa.
Pengaruh model pembelajaran discovery learning menggunakan pendekatan STEAM (science, technology, enginering, art, mathematic) terhadap kemampuan berpikir komputasi siswa Sa'adah, Umi; Faridah, Siti Nur; Ichwan, Muhammad; Nurwiani, Nurwiani; Tristanti, Lia Budi
Jurnal Math Educator Nusantara: Wahana Publikasi Karya Tulis Ilmiah di Bidang Pendidikan Matematika Vol 9 No 1 (2023): Jurnal Math Educator Nusantara
Publisher : Program Studi Pendidikan Matematika, Universitas Nusantara PGRI Kediri

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29407/jmen.v9i1.19391

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The purpose of this study was to determine the effect of the Discovery Learning learning model using the steam approach (science, technology, engineering, art, mathematics) on students' computational thinking abilities. This type of research is quantitative research with experimental research methods. The population in this study were class VIII SMP A. Wahid Hasyim Tebuireng with a sample of class VIII-I as the experimental class and class VIII-C as the control class. The experimental group was treated using the Discovery Learning model with the STEAM approach while the control group used the conventional model. The instrument used is a test sheet. Data analysis techniques using the t test. Based on the results of the analysis of the data obtained by calculating using IBM SPSS25 between the samples that were given the treatment of the Discovery Learning learning model with the STEAM approach in the experimental class and the control class, the output results were Sig. (2-tailed) of 0.020. This means that the sig value of 0.046 <0.05 means H0 is rejected, so it is said that there are differences in students' computational thinking abilities between those who take the Discovery Learning model learning the STEAM approach and those who take conventional learning. Then there is the influence of the STEAM approach Discovery Learning model on students' computational thinking skills.
Pengembangan soft skill siswa dalam pembelajaran matematika Hidayati, Wiwin Sri; Tristanti, Lia Budi; Hudayana, Nur Alawi
Jurnal Math Educator Nusantara: Wahana Publikasi Karya Tulis Ilmiah di Bidang Pendidikan Matematika Vol 9 No 2 (2023): Jurnal Math Educator Nusantara
Publisher : Program Studi Pendidikan Matematika, Universitas Nusantara PGRI Kediri

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29407/jmen.v9i2.20771

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The aim of the research is to describe the soft skill development of students in learning mathematics. This research was conducted at MTsN 9 Jombang in the even semester of the 2022/2023 school year. Prospective subjects are students of class IXC, totaling 29 students. Next, one subject is selected who has the highest soft skills score to be analyzed in depth and comprehensively. The main instrument is the researcher himself and the supporting instruments include problem solving test sheets, observation guides and interview guides. Data collection techniques using problem-solving tests about Prism, observation and in-depth interviews. The credibility of the data in this study uses source triangulation. The technical stages of data analysis include data reduction, data presentation, and the last step is conclusion. The results showed that the development of verbal mathematical communication soft skills was in the high category, and the development of non-verbal mathematical communication soft skills was in the high category. Development of creative soft skills in the medium category. Development of critical thinking soft skills in the high category. Development of soft skills to solve problems in the high category. Development of stress management soft skills in the high category. Soft skills collaboration in the high category. Time management soft skills in the high category.
PEMANFAATAN APLIKASI ARGUMEN MATEMATIS SEBAGAI SOLUSI PERMASALAHAN MANAJEMEN PEMBELAJARAN GURU Tristanti, Lia Budi; Maf`ulah, Syarifatul; Umami, Rohmatul; Irdayanti, Citra Dewi; Fitriani, Novita Nur
JMM (Jurnal Masyarakat Mandiri) Vol 9, No 5 (2025): Oktober
Publisher : Universitas Muhammadiyah Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31764/jmm.v9i5.34232

Abstract

Abstrak: Tantangan utama dalam pembelajaran matematika adalah rendahnya partisipasi verbal dan keterampilan argumentasi siswa, yang berdampak pada lemahnya kemampuan berpikir kritis. Kegiatan Pengabdian kepada Masyarakat (PkM) ini bertujuan memanfaatkan Aplikasi Argumen Matematis sebagai solusi untuk meningkatkan kemampuan argumentasi dan manajemen pembelajaran guru. Metode pelaksanaan menggunakan pendekatan PRA dan OPP melalui sosialisasi, pelatihan guru (60 orang anggota MGMP Matematika SMA Jombang), pelatihan siswa (34 siswa SMAN 1 Jombang), serta penerapan aplikasi di kelas. Evaluasi dilakukan melalui tes pemahaman guru dan observasi pembelajaran. Hasil tes menunjukkan rata-rata nilai pemahaman guru sebesar 76,38% (kategori Baik). Observasi menunjukkan rata-rata integrasi teknologi 82% (Sangat Baik), interaksi dan keterlibatan siswa 76% (Baik), serta hasil pembelajaran 80% (Sangat Baik). Rata-rata keseluruhan observasi 79,3% (Baik). Dengan demikian, penerapan aplikasi terbukti efektif meningkatkan keterampilan argumentasi matematis siswa dan kualitas manajemen pembelajaran guru.Abstract: The main challenge in mathematics learning lies in students’ low verbal participation and weak argumentative skills, which affect their critical thinking ability. This Community Service Program (PkM) aimed to utilize the Mathematical Argument Application as a solution to enhance students’ argumentation skills and teachers’ classroom management. The method combined PRA and OPP approaches through socialization, teacher training (60 mathematics teachers of MGMP Jombang), student training (34 students of SMAN 1 Jombang), and classroom implementation. Evaluation was conducted using teachers’ comprehension tests and classroom observation. Results showed the average teacher comprehension score was 76.38% (Good category). Observation indicated an average score of 82% for technology integration (Very Good), 76% for student interaction and participation (Good), and 80% for learning outcomes (Very Good), with an overall mean of 79.3% (Good). Therefore, the application proved effective in improving students’ mathematical argumentation skills and enhancing teachers’ learning management quality.
PENGUATAN EKOBUSINESS UKM KULINER MELALUI IMPLEMENTASI KEMASAN KERTAS SEBAGAI ALTERNATIF SUBSTITUSI PLASTIK DI DESA JOMBATAN KABUPATEN JOMBANG sudarwati, Ninik; Aini, Nurul; Tristanti, Lia Budi; Nurwiani, Nurwiani
Jurnal Pemberdayaan Masyarakat dan Inovasi Vol 5 No 1 (2026): in progress
Publisher : STKIP PGRI SITUBONDO

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47668/join.v5i1.2236

Abstract

Peningkatan volume sampah plastik dari sektor kuliner perkotaan mendorong perlunya strategi transisi menuju praktik usaha yang lebih berkelanjutan. Kegiatan pengabdian ini bertujuan memperkuat ekobusiness UKM kuliner melalui implementasi kemasan kertas sebagai alternatif substitusi plastik di kawasan Jombang Kuliner, Kabupaten Jombang. Pendekatan yang digunakan adalah direct education berbasis komunikasi tatap muka kepada 15 pelaku UKM kuliner pada Maret 2026. Tahapan kegiatan meliputi persiapan (observasi dan penyusunan materi), pelaksanaan sosialisasi disertai demonstrasi produk kemasan kertas, serta evaluasi berbasis indikator perubahan perilaku (awareness, interest, evaluation, trial, adoption). Hasil kegiatan menunjukkan peningkatan kesadaran pelaku usaha terhadap dampak lingkungan dan kesehatan dari penggunaan plastik, munculnya ketertarikan terhadap kemasan kertas sebagai nilai tambah usaha, serta mulai dilakukannya uji coba penggunaan kemasan kertas dalam operasional harian. Sebagian pelaku usaha telah mengadopsi kemasan kertas secara parsial dengan tetap mempertimbangkan preferensi konsumen dan karakteristik produk. Implementasi ini tidak hanya berkontribusi pada pengurangan penggunaan plastik, tetapi juga memperkuat citra usaha ramah lingkungan yang berpotensi meningkatkan daya saing jangka panjang. Kegiatan ini menegaskan bahwa intervensi edukatif berbasis komunikasi langsung efektif dalam mendorong perubahan perilaku dan penguatan praktik ekobusiness pada UKM kuliner perkotaan.
Analysis of Students Mathematical Argumentation Abilities in Solving System of Linear Equation in Two Variables Problems Based on The Level of Creative Thinking Isti Hari Wahyuni; Wiwin Sri Hidayati; Lia Budi Tristanti
EduMatSains : Jurnal Pendidikan, Matematika dan Sains Vol 10 No 4 (2026): April
Publisher : Fakultas Keguruan dan Ilmu Pendidikan, Universitas Kristen Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33541/edumatsains.v10i4.7924

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The research is important to conduct because students’ mathematical argumentation skills are still often underdeveloped, especially when they are required to justify solutions and connect them with their level of creative thinking. Strengthening these skills is essential not only for obtaining correct answers but also for fostering logical reasoning, critical thinking, and deeper conceptual understanding in mathematics learning. The mathematical argumentation ability of junior high school students in solving SPLDV problems based on the level of creative thinking is defined as the ability of students to convey reasons (data, claims, warrants, backing, and qualifiers) to support or refute a claim derived from a solution to an SPLDV problem. The purpose of this study was to describe students’ mathematical argumentation abilities across four categories of creative thinking: very creative, creative, quite creative, and less creative in solving SPLDV problems. This study employed a qualitative descriptive approach. Data validity was ensured through time triangulation. Data analysis was conducted through data reduction, data presentation, and drawing conclusions. The results showed that students with quite creative and less creative levels were able to write data and claims and also convey them verbally, while students with very creative and creative levels tended to convey data and claims verbally. Students with very creative thinking generated warrants based on ticket prices, whereas those with creative, quite creative, and less creative thinking generated warrants based on the grouping of travel participants. All students were able to convey backing, conclusions, and qualifiers verbally.
Peningkatan Pengetahuan Masyarakat Tentang Covid-19 Omicron Melalui Penguatan Protokol Kesehatan dan Pelatihan Pembuatan Strap Masker Tristanti, Lia Budi; Umam, Mohammad Roisul; Alfian, Dimas Dwi Andi; Ramadhani, Dendys Cahya; Jainuri, Alviki Yustria; Anggreini, Rika Dwi; Anggraini, Putri Nur; Salsabila, Zahra; Herawati, Desta Fitri; Wulandari, Laili; Rosidi, Amalia Ilmi; Pristyaningsih, Dita; Damayanti, Sindy; Hidayati, Ainun; Fuady, Ahmad; Handono, Tri
Community Education Engagement Journal Vol. 3 No. 2 (2022): April
Publisher : UIR Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25299/ceej.v3i02.9028

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Upaya patuh pada protokol kesehatan sebenarnya sudah dilakukan pemerintah melalui perangkat desa yaitu Kepala desa Rejoslamet Kecamatan Mojowarno Kabupaten Jombang beserta jajarannya. Salah satu upaya yang dilakukan adalah memasang poster himbauan menggunakan masker. Namun kesadaran masyarakat untuk mematuhi protokol kesehatan masih tergolong kurang. Hal tersebut dimungkinkan karena minimnya pegetahuan dan pemahaman masyarakat akan bahaya Covid-19 varian omicron. Oleh karena itu, dilaksanakan kegiatan pengabdian kepada masyarakat yang berfokus pada peningkatan pengetahuan masyarakat tentang covid-19 omicron melalui penguatan patuh protokol kesehatan dan pelatihan pembuatan strap masker di desa Rejoslamet Mojowarno. Tujuan dari pengabdian ini adalah peningkatan pengetahuan masyarakat tentang covid-19 varian omicron, masyarakat lebih patuh pada protokol kesehatan dengan perilaku hidup sehat dan menggunakan masker serta masyarakat dapat membuat strap masker dengan bahan yang mudah didapat, ekonomis, ramah lingkungan dan mudah cara pembuatannya secara mandiri. Metode yang digunakan yaitu program edukasi dan pelatihan. Mitra dampingan adalah ibu-ibu PKK. Evaluasi dilakukan sebelum dan sesudah program edukasi dan pelatihan (pre dan post test). Data pre dan post test digunakan untuk mendeskripsikan tingkat pengetahuan mitra. Hasil pelaksanaan pengabdian pada masyarakat adalah terdapat peningkatan pengetahuan ibu-ibu PKK Desa Rejoslamet tentang covid-19 omicron, dengan peningkatan sebesar 84%.
Penguatan Motivasi Siswa dalam Menyelesaikan Soal Bilangan Bulat Melalui Game Wordwall di MTsN 9 Jombang Umi Sa'adah, Nur Alawi H,; Sa`dah, Umi; Nurwiani; Tristanti, Lia Budi
Community Education Engagement Journal Vol. 4 No. 2 (2023): April
Publisher : UIR Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25299/ceej.v4i2.10006

Abstract

Motivasi siswa MTsN 9 Jombang dalam belajar matematika tergolong rendah. Hal ini disebabkan oleh pembelajaran yang kurang menarik, siswa merasa kesulitan dalam memahami materi, sehingga nilai pengetahuan menjadi rendah, belum ada media pembelajaran yang tepat untuk memahami konsep dan latihan soal yang bisa memotivasi siswa dalam mengerjakan soal tersebut. Berdasarkan analisis situasi dan permasalahan tersebut, maka tim pengabdi menerapkan solusi alternatif yaitu menginovasi kegiatan pembelajaran matematika di kelas melalui penggunaan media pembelajaran yang efektif berupa game wordwall. Metode pelaksanaan kegiatan ini yaitu memberikan materi bilangan bulat dan latihan soal melalui wordwall. Tahapan pengabdian ini meliputi persiapan awal, pelaksanaan, evaluasi dan penulisan laporan. Penerapan media pembelajaran game wordwall menunjukkan hasil peningkatan nilai pengetahuan siswa pada materi bilangan bulat. Pada pretest, hanya 2 dari 10 siswa yang nilainya berada di atas KKM (70). Sedangkan pada posttes, prosentase ketuntasan pada sub game match up sebesar 80% dengan nilai rata-rata 74; prosentase ketuntasan pada sub game open the box sebesar 100% dengan nilai rata-rata 83; prosentase ketuntasan pada sub game quiz sebesar 100% dengan nilai rata-rata 87. Dari keseluruhan data tersebut, pengabdi menarik kesimpulan proses pembelajaran matematika dengan menggunakan game Wordwall yang telah dilaksanakan di kelas VIII A MTsN 9 Jombang dapat meningkatkan motivasi siswa dalam menyelesaikan soal bilangan bulat.
Co-Authors Achmad Dedy Yusuf Effendi Ahmad Fuady Ahmad Fuady Aini Nurul Ainun Hidayati Akbar, Sodi Alfian, Dimas Dwi Andi Alfillaili, Efi Alviki Yustria Jainuri Amalia Ilmi Rosidi Amelia Eka Pratiwi Anggraini, Putri Nur Anggreini, Rika Dwi Ariq Naufal Nugroho Damayanti, Sindy Defi Putri Aulia Dendys Cahya Ramadhani Desta Fitri Herawati Dimas Dwi Andi Alfian Dita Pristyaningsih ekawati, wiwik Eny Suryowati Faridatul Masruroh Fida Roudlotul Jannah Fikriyah, Alif Zakiyatul Fitriani, Novita Nur Handono, Tri Herawati, Desta Fitri Hidayat, Mokhamad Farid Hidayati, Ainun Hidayati, Wiwin Sri Hudayana, Nur Alawi Ichda Nur Fitria Fatmi Ifa Rochma Wati Iffah, Jauhara Dian Nur Iffah Iffah, Jauhara Dian Nurul Ira Purwandari Irdayanti, Citra Dewi Isti Hari Wahyuni Jainuri, Alviki Yustria Laili Nur Azizah Laili Wulandari Lidia Wati Linda Tri Imtichani Maf`ulah, Syarifatul Mohammad Roisul Umam Mokhamad Farid Hidayat Muhammad Ichwan Mustikarini, Tatit Mustikarini Nabilah, Anisah Ninik Sudarwati Ninik Sudarwati Sudarwati Nur Alawi H, Umi Sa'adah Nur Khomariyah Nurul Aini Nurwiani, Nurwiani Pristyaningsih, Dita Purwandari, Ira Putri Handini, Wheni Putri Nur Anggraini Putri, Nur Wahida Rahayu, Widya Ana Rahmawanda, Farda Ramadhani, Dendys Cahya Rengga Adi Setyabekti Rika Dwi Anggreini Rosidi, Amalia Ilmi Sa'adah, Umi Sa`dah, Umi Setyowati, Arie Sindy Damayanti Siti Nur Faridah Siyono Sodi Akbar Solly Aryza Sri Suryanti Stani, Dwinta Sulistyowati, Heny Syarifatul Maf’ulah Tita Tengku Malinda Toto Nusantara Tri Handono Umam, Mohammad Roisul Umami, Rohmatul Umi Sa'adah, Nur Alawi H, Umi Sa`dah Widya Ana Rahayu wiwik ekawati Wiwik Ernawati Wiwik Ernawati Wulandari, Laili Yudhi Arifani Zahra Salsabila zahra salsabila