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All Journal International Journal of Evaluation and Research in Education (IJERE) Reaktor Abdimas Jurnal Inovasi Pendidikan Kimia Jurnal Bahan Alam Terbarukan Jurnal Penelitian Pendidikan Lembaran Ilmu Kependidikan Rekayasa: Jurnal Penerapan Teknologi dan Pembelajaran Sainteknol : Jurnal Sains dan Teknologi Bulletin of Chemical Reaction Engineering & Catalysis Jurnal Kimia Riset J-PEK (JURNAL PEMBELAJARAN KIMIA) Chemistry in Education Indonesian Journal of Chemical Science Indonesian Journal of Physics and Nuclear Applications Indonesian Journal of Chemistry Biosaintifika: Journal of Biology & Biology Education Jurnal Pascapanen dan Bioteknologi Kelautan dan Perikanan Journal of Innovative Science Education International Journal of Active Learning Jurnal Biomedika Journal of English Language and Education Jurnal Ilmiah Ilmu Terapan Universitas Jambi Prosiding Seminar Nasional Pascasarjana Proceeding of International Conference on Science, Education, and Technology Journal of Innovative and Creativity Bulletin of Chemical Reaction Engineering & Catalysis Indonesian Journal of Chemical Science J-CEKI Indonesian Journal of Mathematics and Natural Sciences
Nanik Wijayati
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Agriculture, Biological Sciences & Forestry Arts Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Computer Science & IT Control & Systems Engineering Education Energy Engineering Environmental Science Health Professions Immunology & microbiology Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Materials Science & Nanotechnology Mathematics Medicine & Pharmacology Physics Public Health Social Sciences Other

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Identifikasi Senyawa Minyak Daun Kari (Murraya koenigii) dan Kajian Reaksi Oksidasinya dengan KMnO4 Septiyaningsih, Tri; Cahyono, Edy; Wijayati, Nanik
Indonesian Journal of Chemical Science Vol 8 No 3 (2019)
Publisher : Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/ijcs.v8i3.30346

Abstract

Penelitian ini bertujuan untuk mengidentifikasi senyawa pada daun kari dan kajian reaksi oksidasi minyak daun kari (Murraya koenigii L.) menggunakan oksidator KMnO4. Reaksi oksidasi dilakukan pada temperatur 25, 45 dan 65oC berlangsung selama 30; 60; 90; 120; dan 150 menit. Metode penelitian yang dilakukan dimulai dengan isolasi minyak menggunakan penyulingan destilasi uap dan air kemudian dilakukan identifikasi kandungan menggunakan gas chromatography-Mass Spectroscopy (GC-MS) dan Fourier Transform Infra Red (FT-IR), selanjutnya dilakukan reaksi oksidasi minyak daun kari dengan KMnO4. Hasil penelitian menunjukkan bahwa minyak daun kari mengandung senyawa golongan terpenoid. Hasil isolasi didapatkan 25 senyawa yang terkandung dalam minyak daun kari. Komponen utamanya yaitu kariofilena (38,92%), α-pinena (19,10%), β-felandrena (8,91%), α-humulena (7,13%) dan germakrena (6,51%). Hasil reaksi oksidasi minyak daun kari terdapat 63 senyawa hasil. Senyawa klovena dan α-terpinena merupakan hasil reaksi yang paling merujuk untuk di analisis lebih lanjut. Klovena diduga berasal dari reaksi oksidasi kariofilena sedangkan α-terpinena diduga merupakan produk isomerisasi α-pinena. The aim of this study was to identify compounds in curry leaves and study the oxidation reaction of curry leaf oil (Murraya koenigii L.) using KMnO4 oxidizing agents. The oxidation reaction is carried out at temperatures 25, 45 and 65oC for 30; 60; 90; 120; and 150 minutes. The research method was carried out starting with oil isolation using steam and water distillation distillation then identification of the content using gas chromatography-Mass Spectroscopy (GC-MS) and Fourier Transform Infra Red (FT-IR), then oxidation of curry leaf oil with KMnO4. The results showed that curry leaf oil contained terpenoid compounds. The results of isolation obtained 25 compounds contained in curry leaf oil. The main components are caryophyllene (38.92%), α-pinene (19.10%), β-phellandrene (8.91%), α-humulene (7.13%) and germacrene (6.51%). The results of the curry leaf oil oxidation reaction found 63 compounds. clovene and α-terpinene compounds are the reaction products that most refer to further analysis. clovena is thought to originate from the caryophyllene oxidation reaction whereas α-terpinene is thought to be an α-pinene isomerization product.
Enkapsulasi Minyak Kemangi (Ocimum basilicum) pada Maltodekstrin dan β-siklodekstrin Yuliyati, Tri Budi; Cahyono, Edy; Wijayati, Nanik
Indonesian Journal of Chemical Science Vol 9 No 1 (2020)
Publisher : Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/ijcs.v9i1.33011

Abstract

Minyak atsiri merupakan material yang mudah mengalami degradasi akibat adanya oksigen, cahaya, dan temperatur tinggi. Untuk mengatasi hal tesebut perlu dilakukan enkapsulasi. Maltodekstrin dan β-siklodekstrin merupakan jenis penyalut yang baik dalam enkapsulasi minyak atsiri. Pada penelitian ini dilakukan enkapsulasi minyak kemangi menggunakan maltodekstrin dan β-siklodekstrin sebagai penyalut, dengan perbandingan 1:1, 2:1 dan 1:2 yang dilarutkan dengan etanol 70%. Minyak kemangi yang digunakan diperoleh dari destilasi uap air daun kemangi, kemudian dianalisis dengan GC-MS. Proses enkapsulasi menggunakan metode pengeringan beku. Produk mikrokapsul dikarakterisasi menggunakan SEM. Analisis GC-MS menunjukkan bahwa minyak kemangi mengandung senyawa E-sitral (32,93%), Z-sitral (23,96%), linalool, isokariofillen, α-humulen, dan kariofilen oksida. Hasil penelitian menunjukkan mikrokapsul yang memiliki controlled release paling baik adalah sampel C (Maltodekstrin:β-siklodekstrin = 1:2). Mikrokapsul minyak kemangi berupa serbuk putih kekuningan, tidak menggumpal, dan memiliki bau khas kemangi. Hasil SEM menunjukkan ukuran rata-rata mikrokapsul yang dihasilkan sebesar < 2μm.
Optimalisasi Konsentrasi Demulsifier pada Proses Demulsifikasi MInyak Mentah dalam Slop Oil Resti, Ade; Kusumastuti, Ella; G, Agnesya Putri; Jumaeri, Jumaeri; Wijayati, Nanik
Indonesian Journal of Chemical Science Vol 9 No 2 (2020)
Publisher : Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/ijcs.v9i2.33502

Abstract

Recovery of the crude oil component in slop oil has the potential to increase the economic value of the slop oil component of the crude oil obtained can be reprocessed, with the demulsification process using two kinds of demulsifiers are Dem-02 and Dem-17. The purpose of this research is to study the variations in demulsifier added to the separated water, and effect of optimum concentration to characterize the crude oil added to viscosity, density, %BS&W, water content, oil content, ash content and metal content (Al, Fe, Ca and Si ) after warming up 24 hours. The results showed the amount of concentration variation of the demulsifier affected the amount of the percentage of water seperation. The more concentrations added the more water water sparation. The optimal demulsifier concentration is at 16.000 ppm. The results of SO-01 and SO-02 slop oil characterization before demulsification each had viscosity of 79.0861 cSt and 408.4904 cSt, density of 0.9842 gr / mL and 0.9806 gr / mL, percentage of BS&W 90% and 80% , ash content 0.9376% and 0.9619%. After demulsification of viscosity 10.2124 cSt and 37.0041, density 0.9052 mg / mL and 0.9119 gr / mL, BS&W percentage 30%, oil content 0.8350% and 1.0505%, water content 19.2% , ash content 1.8869% and 1.8822%. Al, Fe, Ca and Si metal content in slop oil. After demulsification increases with increasing ash content slop from demulsification.
Uji Aktivitas Katalitik Hidrodesulfurisasi Campuran Light Gas Oil (LGO) dan Light Diesel Oil (LDO) dengan Katalis CoMo/ γ-Al2O3 Ulya, Isnaeni Nurul; Jumaeri, Jumaeri; Wawan, Wawan; Rahayu, Endah Fitriani; Wijayati, Nanik
Indonesian Journal of Chemical Science Vol 9 No 2 (2020)
Publisher : Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/ijcs.v9i2.33525

Abstract

Diesel oil is a fossil fuel that is the main source of energy consumed excessively which can cause problems in the environment such as air pollution. This study aims to eliminate sulfur type impurities in diesel oil by hydrotreating process, one of which is through the hydrodesulfurization process. In this study studied the catalytic activity of CoMo / Al2O3 in the HDS process of LGO and LDO blends using Reactor Fixed-Bed Pilot-Plant scale. The effect of parameters on the HDS process was studied by varying temperatures of 330oC, 350oC, 370oC and the influence of the Liquid Hourly Space Velocity (LHSV) 1 hour-1, 1.5 hours-1, 2 hours-1. The results showed an increase in HDS activity of up to 99.99% at an increase in temperature of 370oC with LHSV 1 hour-1.CoMo/γ-Al2O3 catalyst was able to reduce sulfur content at temperatures of 330oC, 350oC, and 370oC with LHSV 1 hour-1 of 16.56 ppm; 3.85 ppm; 3.79 ppm. From all the results of the analysis it can be concluded that the optimum HDS process at a temperature of 370oC and LHSV 1 hour-1. The decrease in sulfur content obtained is in accordance with European country standards (Euro V), where the sulfur diesel oil content is lower than 10 ppm. The catalytic activity of CoMo/γ-Al2O3 shows that it increases the HDS process and can reduce activation energy by 18.49 Kj/mol.
Handwash Liquid Soap Formulation Contains Eucalyptus Globulus Extract Kurniasari, Laviona Tiara; Wijayati, Nanik; Amalina, Nur Dina
Indonesian Journal of Chemical Science Vol 10 No 3 (2021)
Publisher : Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/ijcs.v10i3.47954

Abstract

Eucalyptus globulus is known as a medicinal plant because of its biological and pharmacological properties, making it suitable to be added to the manufacture of liquid hand soap. This study aims to formulate hand washing liquid soap containing Eucalyptus globulus extract and to determine the organoleptic test comparison of liquid hand washing soap Eucalyptus globulus compared to liquid hand washing soap without Eucalyptus globulus extract. In this study, hand soap was made with a formula of 0.5% Eucalyptus globulus essential oil. Several tests were carried out with organoleptic parameters and foam tests. The study showed that the formula made was clear in color, the odor parameter showed that the Eucalyptus globulus formula had a distinctive Eucalyptus odor while the formula without Eucalyptus globulus extract had a fruity aroma. The shape parameter shows that both formulations are liquid. In the foam test results, the formula for liquid handwashing Eucalyptus globulus compared to liquid handwashing soap without Eucalyptus globulus extract gave a foamy formulation. Organoleptic tests based on parameters of color, aroma, shape, ease of wiping on the palms, and evaporation speed to 5 untrained panelists showed that the panelists preferred Eucalyptus globulus liquid hand soap.
ANALISIS MISKONSEPSI MENGGUNAKAN TES DIAGNOSA THREE-TIER MULTIPLE CHOICE PADA MATERI STOIKIOMETRI Lestari, Etika Ayu; Harjito, Harjito; Susilaningsih, Endang; Wijayati, Nanik
Jurnal Inovasi Pendidikan Kimia Vol 15, No 2 (2021): July 2021
Publisher : Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jipk.v15i2.29171

Abstract

This study aims to analyze the profile of students' misconceptions on stoichiometric material and to find out the findings obtained from the misconception analysis. This research method is a mixed method with a sequential explanatory design. Quantitative data collection methods using test and questionnaire methods. Qualitative data method with interview method. The total misconception profile on stoichiometric material was 44.6%. The profile of misconceptions based on the achievement of the highest concept understanding indicator was 65%. The concepts that cause chemical misconceptions of stoichiometric competence in students include the basic laws of chemistry, molar mass, molar volume, number of particles, limiting reagents and empirical formulas. Factors that can cause misconceptions in students found by researchers are situations that are less conducive, lack of student interest in learning chemistry, learning methods that are not correct, lack of courage to ask questions, low student motivation.
KEEFEKTIFAN MATERI AJAR PENYANGGA BERBASIS PEMECAHAN MASALAH PADA KEMAMPUAN BERPIKIR KREATIF SISWA Putri, Syarafina Dirinda; Wijayati, Nanik; Mahatmanti, F. Widhi; Rachmadiyono, Dwi
Jurnal Inovasi Pendidikan Kimia Vol 15, No 2 (2021): July 2021
Publisher : Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jipk.v15i2.15642

Abstract

Penelitian ini bertujuan untuk mengetahui keefektifan dan tanggapan siswa terhadap materi ajar larutan penyangga berbasis pemecahan masalah untuk kemampuan berpikir kreatif siswa kelas XI SMA Negeri 1 Wonogiri. Metode penelitian yang digunakan adalah eksperimen dengan desain penelitian only posttest control design. Teknik sampling yang digunakan yaitu cluster random sampling dengan syarat data populasi berdistribusi normal dan homogenitas. Didapatkan hasil pemilihan sampel yaitu kelas XI MIPA 2 sebagai kelas eksperimen dan kelas XI MIPA 3 sebagai kelas kontrol. Teknik analisis yang digunakan yaitu uji perbedaan dua rata-rata. Hasil penelitian diperoleh perhitungan bahwa kedua kelas berdistribusi normal  dan perhitungan perbedaan dua rata-rata diperoleh sebesar 3,94 yang menunjukkan bahwa kelas eksperimen lebih baik daripada kelas kontrol. Untuk rata-rata tiap indikator berpikir kreatif diperoleh 66% untuk kelas eksperimen dan 54% untuk kelas kontrol pada Fluency, pada Flexibility diperoleh 67% untuk kelas eksperimen dan 60% untuk kelas kontrol. Untuk Originality 56% untuk kelas eksperimen dan 59% untuk kelas kontrol, kemudian Elaboration 61% untuk kelas eksperimen dan 60% untuk kelas kontrol. Berdasarkan hasil penelitian dapat didismpulkan bahwa materi ajar berbasis pemecahan masalah efektif terhadap kemampuan berpikir kreatif siswa kelas XI SMA Negeri 1 Wonogiri pada materi larutan penyangga.
REAKSI ESTERIFIKASI ?-PINENA MENJADI ?-TERPENIL ASETAT DENGAN KATALIS ZEOLIT ALAM Wijayati, Nanik; Purwodiningsih, Ristia; Widarti, Nuni; Kusumastuti, Ella
Sainteknol : Jurnal Sains dan Teknologi Vol 15, No 2 (2017): December 2017
Publisher : Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/sainteknol.v15i2.12406

Abstract

Turpentine is one of the oil obtained from pine tree with composition of 82% ?- pinene. Turpentin oil has a high sales value is to make the esterification reaction ?-pinene to get ?-terpinyl.   Usually esterification ?-pinene is carried out with homogeneous catalysts are corrosive and unreusable.   The purpose of the research  are to know the optimum reaction time(2, 3, 4 jam), optimum reaction temperature (30, 40, 60ºC)and optimum mol ratio of reactants (1:5, 1:15, 1:20) between ?-pinene and acetic anhydride for esterification ?-pinene to ?-terpinyl acetate using natural zeolite. Characterization of catalyst involve X- ray   Diffraction,   spectroscopy   IR   and   Scanning   Electron   Microscopy.   Product   of esterification reaction analyzed using spectroscopy IR, gas chromatography, and gas chromatography-mass  spectroscopy.  Result  of  the  analysis  using  spectrocopy  IR  show absorption of C-H at 2923 cm-1, C=O at 1725 cm-1, C=C at 1617 cm-1 and C-O at 1254 cm-1. The reaction time effect the conversion of ?-pinena  while reaction temperature and mol ratio of reactants effect on the increased levels of reaction products produced.  The optimum conditions for esterification reaction ?-pinene to ?-terpinyl acetate is at temperature of 40ºC  during 3 hours with mol ratio of reactants between ?-pinene and acetic anhydride is 1:15 to produce ?-terpenyl acetate amewweounted to 21,40%. Keywords: ?-pinena, esterification, ?-terpinyl acetate
YOGER ANEKA RASA: UPAYA PENINGKATAN NILAI TAMBAH SUSU SAPI DI KELURAHAN NONGKOSAWIT GUNUNGPATI SEMARANG Wijayati, Nanik; Supartono, Supartono; K., Ersanghono
Rekayasa : Jurnal Penerapan Teknologi dan Pembelajaran Vol 16, No 1 (2018): Juli 2018
Publisher : Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/rekayasa.v16i1.15099

Abstract

Susu sapi yang dihasilkan para peternak sapi di RT 03 RW 02 Kelurahan Nongkosawit Kecamatan Gunungpati hanya dijual ke pasar dalam keadaan susu segar dan selebihnya untuk kebutuhan sendiri sehari-hari tanpa ada upaya untuk membuat produk lain yang lebih bervariasi. Tujuan spesifik kegiatan ini adalah agar masyarakat melalui kelompok ibu-ibu PKK RT 03 RW 02 dapat memanfaatkan potensi yang ada didaerahnya, kecuali itu juga meningkatkan gizi pada balitanya mengingat susu merupakan makanan yang bergizi cukup tinggi dan harganya relatif murah. Metode kegiatan yang digunakan adalah metode ceramah mengenai seluk beluk susu, metode praktek tentang cara pengolahan susu sapi segar menjadi youghurt aneka rasa dan yang berhubungan dengan pasca pengolahan, metode tanya jawab untuk mengetahui sampai sejauh mana peserta mampu menerima atau terlibat dalam kegiatan ini dan evaluasi untuk memperoleh gambaran dalam rangka penafsiran dan analisis untuk memperoleh simpulan dari semua kegiatan yang sudah dilaksanakan. Hasil dari kegiatan ini menunjukkan masyarakat sangat antusias untuk mengolah susu sapi segar menjadi youghurt dengan berbagai macam rasa. Perlu dilakukan inovasi dan kreativitas dalam proses pengolahan susu sapi segar agar produk yang dihasilkan bisa lebih baik danbermutu.
Demand of ICT-based chemistry learning media in the disruptive era Ratna Kumala Dewi; Sri Wardani; Nanik Wijayati; Woro Sumarni
International Journal of Evaluation and Research in Education (IJERE) Vol 8, No 2: June 2019
Publisher : Institute of Advanced Engineering and Science

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (182.703 KB) | DOI: 10.11591/ijere.v8i2.17107

Abstract

The challenges of education in the era of the industrial revolution include disruption 4.0, 21st-century skills, globalization, and global competition. Chemistry is a subject that needs to be developed in order to improve the educational system in the era of disruption. The purpose of this research is to identify and analyze the needs of the media-based chemistry study ICT at grade X redox materials in State Senior Highschool 8 Semarang during the disruption. The method used in this research is a descriptive qualitative method which consists of the study of literature and the study of the field. Method of data collection is done through observation, question form, documentation, interview teachers, as well as interview students. This research instrument consisting of a sheet of observation, question form, and sheet interview. The results showed that chemical-based learning media limited ICT in State Senior Highschool 8 Semarang redox materials especially in class X. That is because of the teacher's difficulty in innovating to develop learning media chemistry-based ICT and lack of student understanding and literacy in the study of chemical materials. Teachers play an important role in order to educate the students towards the era of disruption. In this era of chemical subjects not only taught students with literacy (reading, writing, math) but the need for a new form of literacy the literacy data, technology, and human resources in order to overcome learning difficulties and improving students learning outcomes for better value.
Co-Authors - Jumaeri -, Solikhah A.A. Ketut Agung Cahyawan W Adi Suryanto Afifaturrochmah, Lutfi Agnes Juniarti Chastelyna, Agnes Juniarti Agung Tri Prasetya Agus Yuwono Ali Djamhuri Aluintany, Vitasha Geushiria Amalina, Nur Dina Anggriani, Frida Anggy Rinela Sulistya Rini, Anggy Rinela Sulistya Anita Harum Sari Antonius Tri Widodo Arief Rohman Arina Marissa, Arina Arofah, Barorotul Ulfah Aryono Adhi, Aryono Asbanu, Yoseanno Widi Anugrah Carnawi, Carnawi Christina Astutiningsih Christina Astutiningsih Didik Prasetyoko Drastisianti, Apriliana Dyah Rini Indriyanti Edy Cahyono Eko Budi Susatyo Ella Kusumastuti, Ella Ellianawati, Ellianawati Endang Susilaningsih Enny Ratnaningsih Enny Ratnaningsih Erika Wijayanti Ersanghono K. Ersanghono K., Ersanghono Ersanghono Kusuma Ersanghono Kusumo, Ersanghono F Widhi Mahatmanti Fanny Firman Syah, Fanny Firman Fathur Rokhman Fera Gustri Ariani, Fera Gustri Firstyarikha Habibah, Firstyarikha G, Agnesya Putri Harjito - Harjito Harjito Harjono Harjono Harmanto Harmanto Harno Dwi Pranowo Harno Dwi Pranowo Heri yanto Hertiana, Dita Setya Hertiana, Dita Setya Husna Amalana, Husna Hutasoit, Parpulungan Hutasoit, Parpulungan Iffani, Shinta Zulfa Ika Kusumawati Jayawarsa, A.A. Ketut Jumina Jumina Jumina Jumina Kasmadi Imam Supardi Kasmui -, Kasmui Kharomah, Kharomah Khofifah, Nur Kristianingsih, Desiagi Dwi Kurniasari, Laviona Tiara Kurniawati, Erlinda Eka Kusoro Siadi Kusoro Siadi Laily Isni Farikhati Langgeng Setyo Wibowo Lestari, Etika Ayu Lestari, Hartatik Sri Lestari, Nanda Ayu Lina Herlina Lina Herlina Lisa Amalia Suryana M. Agus Prayitno, M. Agus Machmudah - Margareta Dian Purnamasari, Margareta Dian Marsudi Marsudi Mar’attus Solihah Masturi Masturi Melykhatun, Rizka Ayu Mohammad Agus Prayitno Mohammad Agus Prayitno Mohammad Agus Prayitno Muhammad Afif Muharom, Sidik Muharom, Sidik Murbangun Nuswowati Nasution, Annio Indah Lestari Nico Aditya Wijaya Nindya Ayu Lestari, Nindya Ayu Ningrum, Puji Nugroho, Imam Husnan Nuni Widiarti Nur Faizah Nur Hidayah Nur Kusuma Dewi Nurul Arifin Oktaviana, Sella Pangestika, Ria Rahayu Pratiwi, Khana Fitri Pratono, Ardiyana Prayitno, Mohammad Agus Purwodiningsih, Ristia Putra, Rizki Suhendar Putri, Syarafina Dirinda Rachmadiyono, Dwi Rahayu, Endah Fitriani Ratna Kumala Dewi Resti, Ade Ria Rahayu Pangestika, Ria Rahayu Ria Wulansarie, Ria Riva Ismawati, Riva Riva lsmawati, Riva Robi’ah Adawiyah, Robi’ah rohayati rohayati Rohmawati, Baiti Romawati, Carolina Romawati, Carolina Rosiyanah, Siti Ruliyanti, Tria S Mursiti Sabil, Muhammad Asnawi Salva Mutiara, Denisa Samuel Budi Wardana Kusuma, Samuel Budi Wardana Samuel Budi Wardhana Samuel Budi Wardhana Kusuma Saptorini - Saptorini Saptorini, Saptorini Septiyaningsih, Tri Shakin Ervita Oktaviyani Sigit Priatmoko Siti Anisa Rohmah Siti Handayani Siti Sundari Miswadi Solikhah Solikhah Sri Haryani Sri Haryani Sri Ngabekti Sri Sumartiningsih Sri Supanti Sri Susilogati Sri Susilogati Sumarti SRI WARDANI Suci Mulyati Sudarmin Sudarmin Sudarmin Sudarmin Supartono - Suprapto Suprapto Suprapto, Suprapto Surmatiningsih, Sri Susan Primadevi Susanto, Aris Tri Susanto, Aris Tri Sutikno Madnasri Suwito Eko Pramono Sya'idah, Fatin Atikah Nata Talitha Widiatningrum Tinasy, Nur Audiyah Titik Kushandayani Tri Handayani Triawan, Singgih Ade Triawan, Singgih Ade Triyono Triyono Triyono Triyono Tunggul Pawenang, Eram Ulya, Isnaeni Nurul Veronita, Fanna Veronita, Fanna Wahyuningtyas, Wulan Wara Dyah Pita Rengga Watoni, Edi Satria Wawan Wawan Widarti, Nuni Widya Hary Cahyati Wijianto, Wijianto Woro Sumarni Yayuk Tutiek Supriyanti Yeni Anita Sari yoga agung prabowo Yosepphiene Debbie Damayani Yuliyati, Tri Budi Yunita, Wulansari Zaenuri Zaenuri