R. B. Primandhika

发表

E. Rohaeti, H. D. Putra, R. B. Primandhika, 2019, Journal of Physics: Conference Series.

Muhammad Nadzeri Munawar, Aceng Ruhendi Saifullah, Restu Bias Primandhika, 2021, Proceedings of the Thirteenth Conference on Applied Linguistics (CONAPLIN 2020).