Widiarto, Wahyu, Sevtian Arief Nur Cahyo, Joko Nugroho, and Darjat Sudrajat. 2024. “Analysis of Factors Affecting The Maintenance Performance of Heavy Equipment in Construction Projects (Case Study In Morowali Project, Sulawesi)”. Eduvest - Journal of Universal Studies 4 (12):11919-34. https://doi.org/10.59188/eduvest.v4i12.16743.