ALGARNY, A. M.; ALHEFNAWI, M. A. Potential Enrichment of Physical Properties of Gypsum Adding Palm Tree Ash and Saw Dust. The Journal of Engineering Research [TJER], [S. l.], v. 17, n. 1, p. 41–46, 2020. DOI: 10.53540/tjer.vol17iss1pp41-46. Disponível em: https://journals.squ.edu.om/index.php/tjer/article/view/2931. Acesso em: 17 jun. 2025.