Ahyar, Miftahul Farid Mochamad, Ayi Ahmad Maulana Yusup, and Surya Perdana. 2021. “Pendampingan Pembelajaran Media Online Di Bimbel Gama UI”. Abdimas Dewantara 4 (2):61-68. https://doi.org/10.30738/ad.v4i2.9312.