Learner’s strategies for heuristic ability in mathematics at the secondary level in Khyber Pakhtunkhwa, Pakistan. J. Humanit. Soc. Manag. Sci. [Internet]. 2022 Dec. 30 [cited 2026 Apr. 29];3(2):76-87. Available from: https://ideapublishers.org/index.php/jhsms/article/view/832