TJHIN, Viany Utami. Pengaruh Penggunaan Teknologi dan Penerapan e-Procurement terhadap Kinerja Procurement. Ultima InfoSys : Jurnal Ilmu Sistem Informasi, [S. l.], v. 7, n. 1, p. 16–23, 2016. DOI: 10.31937/si.v7i1.508. Disponível em: https://ejournals.umn.ac.id/index.php/SI/article/view/508. Acesso em: 3 aug. 2025.