LOGIANWY, Calvin Sovanno; REMBULAN, Cicilia Larasati. Exchange Relationship between Companies and Competitors in Building Materials Retail Sector in Palu. Jurnal Entrepreneur dan Entrepreneurship, [S. l.], v. 11, n. 1, p. 39–54, 2022. DOI: 10.37715/jee.v11i1.2744. Disponível em: https://ojs.somebut.my.id/index.php/JEE/article/view/2744. Acesso em: 19 feb. 2026.