Erna Suprihartiningsih, Ahmad AC, Amin C. Fuzzy-Set Qualitative Comparative Analysis: Studi Kasus Index Kebahagiaan di Indonesia Tahun 2021. jseh [Internet]. 2023 Mar. 30 [cited 2024 Nov. 22];9(1):117-28. Available from: https://jseh.unram.ac.id/index.php/jseh/article/view/174