J. Baenla
- Phosphoric acid activation of volcanic ashes: Influence of the molar ratio R = (MgO + CaO) / P2O5 on reactivity of volcanic ash and strength of obtained cementitious material. In: Journal of Building Engineering, v. 33 (January 2021). (2021):
- Partial replacement of low reactive volcanic ash by cassava peel ash in the synthesis of volcanic ash based geopolymer. In: Construction and Building Materials, v. 227 (December 2019). (2019):