HANIF, H. The Potential And Surveillance Studies Alumnus Faculty Of Economics And Business Islam UIN Raden Intan Lampung. Agregat: Jurnal Ekonomi dan Bisnis, [S. l.], v. 3, n. 1, p. 81–96, 2019. Disponível em: https://journal.uhamka.ac.id/index.php/agregat/article/view/3325. Acesso em: 18 jul. 2024.