SYAHRULYATI, Teti; IRIANTO, Singgih; SUHENDI, Yusup. Reserve Potential Sandy Clay as a Raw Materials Cement Village Hambalang, County Citeureup District BogorProvince Jawabarat – Indonesia. International Journal of Engineering and Technology, [S. l.], v. 7, n. 3.30, p. 167–171, 2018. DOI: 10.14419/ijet.v7i3.30.19084. Disponível em: https://sciencepubco.com/index.php/IJET/article/view/19084.. Acesso em: 28 apr. 2025.