Razafindramanga, Athou, Koto-te-Nyiwa Ngbolua, Gédéon Bongo, and Baholy Rahelivololoniaina. “Laboratory Testing on the Promotion of Madagascar’s Industrial Waste and Natural Materials As Clinker Mineralizers”. Asian Journal of Geological Research 2, no. 2 (June 18, 2019): 1-13. Accessed August 21, 2019. http://journalajoger.com/index.php/AJOGER/article/view/30082.