Nguyen Cong Thang, Vu Van Linh, Nguyen Thi Hai, Nguyen Van Tuan and Yang Keun-Hyeok 2025. Study on the possibility of using perlite in producing bio-coating mortar toprotect concrete used for drainage structures in Vietnam. JOURNAL OF MATERIALS & CONSTRUCTION. 15, 01 (Apr. 2025), Page 105 – Page 111. DOI:https://doi.org/10.54772/jomc.v15i01.894.