Berlian Romanus Turnip, and Jumaria Sirait. “THE CHARACTERISTICS OF LEARNING BY COVID-19 PANDEMIC IN HKBP NOMMENSEN UNIVERSITY OF PEMATANG SIANTAR”. PalArch’s Journal of Archaeology of Egypt / Egyptology 17, no. 3 (December 10, 2020): 2591-2600. Accessed April 24, 2024. https://archives.palarch.nl/index.php/jae/article/view/2696.