NGO, K. X.; PHUNG , V. H.; NGUYEN, N. T. H.; NGUYEN, H. A.; LE, D. T.; PHAM, D. B.; DO, D. K. Porosity cut-off values evaluated by classifying reservoir rock types from cores data. A case study for Triassic reservoir T1, Blocks 433a&416b, Algeria. Petrovietnam Journal, n. 2, p. 40-47, 25 Dec. 2023.