JOSHUA EMEKA OZOR; OLUDAYO SOFOLUWE; DAZOK DONALD JAMBOL. A Holistic Engineering Model for Managing Non-Productive Time (NPT) in Onshore Drilling: Prevention, Response, and Recovery. International Journal of Scientific Research in Civil Engineering, [S. l.], v. 7, n. 3, p. 117–130, 2023. DOI: 10.32628/IJSRCE. Disponível em: https://ijsrce.com/index.php/home/article/view/IJSRCE237315. Acesso em: 1 aug. 2025.