Tembo OF, Ndhlovu BZ, Nachiyunde K. Affordances of lesson observation in a lesson study cycle: A case of mathematics teachers in Chingola District, Zambia. AJERNET [Internet]. 2025 Jun. 30 [cited 2026 Aug. 27];6(2):858-67. Available from: https://ajernet.net/ojs/index.php/ajernet/article/view/1051