Samudra, A., Nyoman Kencanawati, N. . and Fajrin, J. . (2026) “A Comprehensine Examination of Coarse Aggregate Selection Utilized in Concrete Production Across Several Ready-Mix Companies. Case Study on Lombok Island”, Eduvest - Journal of Universal Studies, 6(8), pp. 9526–9542. doi: 10.59188/eduvest.v6i8.53281.