by Masripah, Siti, Utami, Lila Dini, Amalia, Hilda, Nurlaela, Dini, Ryansyah, Muhamad, Yusuf, Lestari
Published in Journal of physics. Conference series (01.11.2020)

by Ryansyah, Muhamad, Yulia, Eka Rini, Ernawati, Siti, Yusuf, Lestari
Published in Jurnal Abdimas Komunikasi dan Bahasa (20.12.2023)

by Nitra, Ridatu Oca, Ryansyah, Muhamad
Published in Jurnal Sistem dan Teknologi Informasi (JUSTIN) (31.01.2019)

by Aulady, Fhariq, Gunawan, A, Ryansyah, Muhamad
Published in Swabumi (15.03.2019)

by Permata, Ryan Cipta, Kuswanto, Herman, Ryansyah, Muhamad, Maulana, Muhammad Sony
Published in Jurnal Sistem dan Teknologi Informasi (Justin) (30.04.2021)