Ambarwati, Sri, Tri Astuti, and Salsabila Azzahra. 2021. “Determinan Nilai Perusahaan Sebelum Dan Pada Masa Pandemic Covid-19”. Business Economic, Communication, and Social Sciences Journal (BECOSS) 3 (2):79-89. https://doi.org/10.21512/becossjournal.v3i2.7415.