[1]
Amin , N. 2022. Methods Of Awarding Penalties And Rewards For Learning Achievement Of Grade Viii Smp Panca Budi Medan. Jurnal Pendidikan dan Konseling (JPDK). 4, 6 (Nov. 2022), 5962–5973. DOI:https://doi.org/10.31004/jpdk.v4i6.9240.