Irzan, Ahmad, S. and Wahidy, A. 2021. To Evaluate the Performance of Online Learning in Primary School When Pandemi COVID-19 in Rantau Panjang Sub District with CIPP Model. Jurnal Pendidikan Tambusai. 5, 1 (Aug. 2021), 2610–2613. DOI:https://doi.org/10.31004/jptam.v5i1.1722.