Abidin, Zaenol, Gina Romadhona, Vera Yuli Andini, and Muhammad Faiz. 2021. “Implementasi Reward Dan Punishment Terhadap Peningkatan Kosa Kata Bahasa Inggris Di Bintana Research And Literacy Shelter Indonesia”. Fenomena 20 (2):233 -48. https://doi.org/10.35719/fenomena.v20i2.62.