Rugambwa A, Anangisye WAL, Mwaikokesya MJ. The Contribution of School-Based Teacher Professional Development to Learner-Centred Pedagogical Practices in Secondary Schools in Tanzania. PED [Internet]. 2022 Aug. 31 [cited 2025 May 11];40(1). Available from: https://journals.udsm.ac.tz/index.php/ped/article/view/5063