Hamad, Ali Juma, Placidius M. Ndibalema, and Kulwa Yohana Matalu. “Teachers’ Digital Competency in Using Digital Lesson Content for Teaching and Learning in Secondary Schools in Zanzibar”. Educational Dimension 10 (June 15, 2024): 103–119. Accessed October 27, 2025. https://acnsci.org/journal/index.php/ed/article/view/655.