Haryanto H, Samsudi S, Arbarini M. Development of project-based learning model based on ethno-steam to improve numeracy literacy skill. Inov. Curr [Internet]. 2024 Feb. 21 [cited 2026 Sep. 21];21(1):255-66. Available from: https://ejournal-hipkin.or.id/index.php/jik/article/view/494