PERDANA, REGY, MUHAMMAD AGUSTINO, DEDI HARTAWAN, YOSART SUYOSO, and RATNA SARI. 2020. “Adaptasi Dan Kebiasaan Baru Human Resource Department Di Masa Pandemik Covid-19”. Business Innovation and Entrepreneurship Journal 2 (3), 201-4. https://doi.org/10.35899/biej.v2i3.138.