IDENTIFIKASI VARIABEL PENDUKUNG RANTAI PASOK UNTUK PENGEMBANGAN KONSTRUKSI DI KOTA TARAKAN. PROCEEDINGS OF NATIONAL COLLOQUIUM RESEARCH AND COMMUNITY SERVICE, [S. l.], v. 3, p. 175–178, 2019. DOI: 10.33019/snppm.v3i0.1343. Disponível em: https://www.journal.ubb.ac.id/index.php/snppm/article/view/1343. Acesso em: 23 may. 2026.