JAKFAT HAEKAL. Quantitative Strategic Planning Matrix (QSPM) in Determining Alternative Strategies for the Covid-19 Epidemic in the Food and Beverage Manufacturing Companies in Indonesia. International Journal of Scientific and Applied Research (IJSAR), eISSN: 2583-0279, [S. l.], v. 2, n. 4, p. 1–10, 2022. DOI: 10.54756/IJSAR.2022.V2.i4.1. Disponível em: https://ijsar.net/index.php/ijsar/article/view/52. Acesso em: 3 jan. 2025.