HASYIM, Muchammad; CAHYADI, Nur. REWARD AND PUNISHMENT ANALYSIS ON O-RANGER MOBILE PT. POS INDONESIA SURABAYA 60000. Eqien - Jurnal Ekonomi dan Bisnis, [S. l.], v. 11, n. 03, p. 888–896, 2022. DOI: 10.34308/eqien.v11i03.1171. Disponível em: https://stiemuttaqien.ac.id/ojs/index.php/OJS/article/view/1171. Acesso em: 23 jul. 2025.