Effect of Guided-Inquiry-Based Instructional Strategy on Performance in Esterification Concept among Secondary Schools Students in Zaria Metropolis, Kaduna State. foefujs [Internet]. 2025 Sep. 10 [cited 2026 Mar. 2];5(4):152-8. Available from: https://js.foefugusau.com.ng/index.php/foefujs/article/view/102