SIHOMBING, D. J. C. Optimizing Vendor Management in Construction Companies: A Case Study on Extreme Programming Approach. Jurnal Info Sains : Informatika dan Sains, [S. l.], v. 14, n. 01, p. 45–57, 2024. DOI: 10.54209/infosains.v14i01.3738. Disponível em: https://ejournal.seaninstitute.or.id/index.php/InfoSains/article/view/3738. Acesso em: 4 oct. 2026.