ENDELEY, M. N.; IBI, B. B. The Competency Based Approach and Biology Students’ Higher Order Thinking Skills in Secondary Technical Schools in The Buea Sub Division of The South West Region of Cameroon. International Journal for Innovation Education and Research, Dhaka, Bangladesh, v. 8, n. 11, p. 426–439, 2020. DOI: 10.31686/ijier.vol8.iss11.2734. Disponível em: https://ijier.net/ijier/article/view/2734. Acesso em: 19 apr. 2021.