Mbokazi, Msawenkosi Sandile, Rachel Gugu Mkhasibe, and Chinaza Uleanya. 2021. “Measuring the Effectiveness of Environmental Education Programmes in Promoting Sustainable Living in Secondary Schools”. Technium Social Sciences Journal 23 (1). Constanta, Romania:164-76. https://doi.org/10.47577/tssj.v23i1.2838.