Ni’matuzahroh and Erta Tri Yuliawatin, .- and Ditta Putri Kumalasar, .- and Nastiti Trikurniadewi, .- and Intan Ayu Pratiwi, .- and Salamun, .- and Fatimah, .- and Sri Sumarsih, .- and Hanif Yuliani, .- (2017) Potency of oil sludge indigenous bacteria from Dumai-Riau in producing biosurfactant on variation of saccharide substrates. In: Proceedings of the international conference on green technology. The 8th International Conference on Green Technology, Empowering Basic Science Researches for Islamic green technology development. Faculty of Science and Tecnology, Universitas Islam Negeri Maulana Malik Ibrahim Malang, Faculty of Science and Tecnology, Universitas Islam Negeri Maulana Malik Ibrahim Malang, pp. 339-346. ISBN p-ISSN: 2580-7080 e-ISSN: 2580-7099

Agus Triawan, .- and Ni’matuzahroh and Agus Supriyanto, .- (2017) Effect of combination between bio-surfactant product types and washing times on the removal of crude oil in nonwoven fabric. In: Proceeding of International Biology Conference 2016: Biodiversity and Biotechnology for Human Welfare. Proceeding of International Biology Conference 2016, 1854 (2017). AIP Publishing, AIP Publishing Surabaya-Indonesia, pp. 1-7. ISBN 978-0-7354-1528-7

Ni’matuzahroh and Trikurniadewi N., .- and Pramadita A. R. A, .- and Pratiwi I. A, .- and Salamun, .- and Fatimah, .- and Sumarsih Sri, .- (2017) Biodegradation of naphthalene and phenanthren by Bacillus subtilis 3KP. In: Proceeding of International Biology Conference 2016: Biodiversity and Biotechnology for Human Welfare. Proceeding of International Biology Conference 2016, 2017 (1854). AIP Publishing, Conference: 15 October 2016, Surabaya-Indonesia, pp. 1-7. ISBN 978-0-7354-1528-7

Syahriar Nur Maulana Malik Ibrahim, .- and Sibyandhita Erhaa Amalia, .- and Bunga Agatha, .- and Mustikayanti Yuni Lestari, .- and Antonius Dwi Saputra,, .- and Nur Laily Fachira Ikmala, .- and Fazareyna Hyuwan Argi Ryanto, .- and Puspita Ayu Dewi, .- and Mochamad Khoirul Anam, .- and Farah Aisyah Nafidiastri, .- and Nastiti Trikurniadewi, .- and Ditta Putri Kumalasari, .- and Erta Tri, .- and Gendut Hariyanto, .- and Suwarni, .- and Agus Supriyanto, .- and Ni’matuzahroh (2017) Screening and identifying of cellulolytic bacteria from Alas Purwo National Park. In: Inventing prosperous Future Through Biological Research and Tropical Biodiversity Management: Proceedings of the 5th International Conference on Biological Science,. Proceedings of the 5th International Conference on Biological Science, 2002 . AIP Publishing., Yogyakarta Indonesia, pp. 1-7. ISBN 978-0-7354-1718-2