Barthazar, D., Z. Katambara, and G. Kifanyi. “Assessment of Scouring Effect of Msingi Masonry Arch Bridge in Mkalama, Singida, Tanzania”. ABUAD Journal of Engineering Research and Development (AJERD), vol. 8, no. 2, Aug. 2025, pp. 329-37, doi:10.53982/ajerd.2025.0802.33-j.