Shaharuddin, S. N. H., R. . Mahmud, N. K. . Mohd Azhari, and W. . Perwitasari. “Company Performance During Covid-19: Impact of Leverage, Liquidity and Cash Flows”. Environment-Behaviour Proceedings Journal, vol. 6, no. 17, Aug. 2021, pp. 11-16, doi:10.21834/ebpj.v6i17.2878.