Artika Surniandari, Hilda Rachmi, and Lisda Widiastuti. “Topsis Method To Determine Recipients Of Covid 19 Social Assistance Funds”. Jurnal Mantik, vol. 5, no. 1, May 2021, pp. 387-93, https://iocscience.org/ejournal/index.php/mantik/article/view/1354.