by Wulandari, F, Mardapi, D, Haryanto
Published in Journal of physics. Conference series (01.12.2019)

by Kholis, N, Supriyadi, E, Mardapi, D
Published in Journal of physics. Conference series (01.01.2021)

by Sudaryanto, M, Mardapi, D, Hadi, S
Published in Journal of physics. Conference series (01.12.2019)

by Khairudin, M., Wulandari, F., Mardapi, D
Published in Journal of physics. Conference series (01.01.2020)

by F. Fakhriyah, S. Masfuah, D. Mardapi
Published in Jurnal Pendidikan IPA Indonesia (01.12.2019)

by Mahmudah, F. N., Baswedan, A. A.-G.R., Usman, H., Mardapi, D., Putra, E. C.S.
Published in Obrazovanie i nauka (01.05.2022)

by Friyatmi, Friyatmi, Mardapi, Djemari, Haryanto, Haryanto
Published in PROBLEMS OF EDUCATION IN THE 21ST CENTURY (01.01.2020)