NORA, A. .; NURDELILA, N.; SARI HARAHAP, D. . Analysis Of Operational Management Functions In Ud. Aneka Plastic. International Journal of Educational Research & Social Sciences , [S. l.], v. 3, n. 3, p. 1191–1200, 2022. DOI: 10.51601/ijersc.v3i3.393. Disponível em: https://ijersc.org/index.php/go/article/view/393. Acesso em: 3 mar. 2025.