Mankilik M, Ofodile UC. Effects of Hybrid Active Learning Strategy on Secondary School Students’ Understanding of Direct Current Electricity Concepts in Nigeria. IJLTER [Internet]. 2015 Sep. 30 [cited 2026 Aug. 17];13(2):77-8. Available from: http://www.ijlter.myres.net/index.php/ijlter/article/view/1028