by Sophian, Alfi, Purwaningsih, Ratna
Published in Ho Chi Minh City Open University Journal of Science - Engineering and Technology (Online) (31.10.2023)

by Purwaningsih, Ratna, Nurkertamanda, Denny, Ulkhaq, M. Mujiya, Azzahra, Faradhina, Musyaffa, Daffa Alyaa
Published in Cogent engineering (31.12.2024)

by Susanto, Novie, Purwaningsih, Ratna, Restuti, Dinar Anggita
Published in Jurnal sistem dan manajemen industri (Online) (26.12.2022)

by Rizkiyah, Ega, Mahachandra, Manik, Purwaningsih, Ratna, Prastawa, Heru, Budiawan, Wiwik
Published in Jurnal Presipitasi (01.12.2023)

by Hartini, Sri, Azzahra, Faradhina, Purwaningsih, Ratna, Ramadan, Bimastyaji Surya, Sari, Diana Puspita
Published in Production Engineering Archives (01.12.2023)

by Purwaningsih, Ratna, Ginting, Anta Pratama, Putri, Ade Aisyah Arifna, Azzahra, Faradhina
Published in E3S web of conferences (01.01.2024)

by Floriani, Rosalia, Ratna Purwaningsih, Yuni, Mantara Anggawirya, Arin
Published in SHS Web of Conferences (2022)

by Susanty, Aries, Purwaningsih, Ratna, Santoso, Haryo, Arista, Anggun Novi, Tjahjono, Benny
Published in Veterinary World (01.09.2021)

by Purwaningsih, Ratna, Arvianto, Ary, Fitria, Rizqi Fauzul, Putri, Ade Aisyah Arifna
Published in E3S web of conferences (01.01.2023)

by Putri, Ade Aisyah Arifna, Lin, Shi-Woei, Vanany, Iwan, Purwaningsih, Ratna
Published in E3S web of conferences (01.01.2023)

by Sophian, Alfi, Purwaningsih, Ratna, Sutrisno, Muhammad Tri, Purwadi, Purwadi, Wahyudi, Arif
Published in Jurnal farmasi sains dan praktis (Online) (01.12.2022)

by Purwaningsih, Ratna, Simanjuntak, Christoper Frans, Rosyada, Zainal Fanani
Published in Jurnal Teknik Industri (01.06.2020)

by Sophian, Alfi, Purwaningsih, Ratna, Muindar, Muindar, Igirisa, Eka Putri Juniarti, Amirullah, Muhammad Luthfi
Published in Borneo Journal of Pharmacy (30.11.2021)

by Sophian, Alfi, Purwaningsih, Ratna, Muindar, Muindar, Igirisa, Eka Putri Juniarti, Amirullah, Muhammad Luthfi
Published in Borneo Journal of Pharmacy (30.08.2021)

by Purwaningsih, Yuni Ratna, Arafah, Burhanuddin, Abbas, Herawaty
Published in Medicina Clínica Práctica (01.06.2020)

by Ratna, Purwaningsih, Heru, Prastawa, Anggita, Haedy Puspitasari
Published in E3S web of conferences (01.01.2018)

by Purwaningsih, Ratna, Agusti, Febrina, Nugroho Widyo Pranomo, Susatyo, Susanty, Aries, Purwanggono, Bambang
Published in E3S web of conferences (01.01.2020)

by Purwaningsih, Ratna, Nugroho Widyo Pramono, Susatyo, Atoilah, Farhan, Aria Nanda, Aan, Dewi Suryaningsih, Azizah
Published in E3S web of conferences (01.01.2020)

by Purwaningsih, Ratna, Pritandari, Lakshita, Santoso, Haryo
Published in SHS web of conferences (2018)

by Purwaningsih, Ratna, Ameliafidhoh, Zettira, Susanty, Aries, Nugroho W Pramono, Susatyo, Agusti, Febrina
Published in E3S Web of Conferences (01.01.2021)