Christiani, V., C. Annicha, E. Wiranata, and A. A. Nugroho. “Stock Price Determinant of PT Timah Tbk During the Covid-19 Pandemic”. International Journal of Business, Technology and Organizational Behavior (IJBTOB), vol. 1, no. 6, Dec. 2021, pp. 447-60, doi:10.52218/ijbtob.v1i6.147.