Mfonobong E. Umobong, Udeme E. Tommy. Generalizability theory analysis of reliability of scores assigned to students in essay mathematics examinations with marking scheme in Akwa Ibom State . AJB-SDR [Internet]. 2020 Feb. 1 [cited 2024 Oct. 8];2(1). Available from: https://ojs.abreap.org/index.php/journal/article/view/57