SUYADI, S.; WAHYUDI, A. Teori Kelangkaan Ibnu Khaldun dan Relefansinya dengan Ekonomi Indonesia. AL-MANHAJ: Jurnal Hukum dan Pranata Sosial Islam, [S. l.], v. 4, n. 2, p. 661–668, 2022. DOI: 10.37680/almanhaj.v4i2.2069. Disponível em: https://ejournal.insuriponorogo.ac.id/index.php/almanhaj/article/view/2069. Acesso em: 4 aug. 2025.