Trismayanti E, Nuriah A, Syaidah A, Ma’la MS. Implementation of The “Little Detective”: Structured Stimulation Programme to Improve Problem Solving Skills in Early Chilhood. Edu Happiness [Internet]. 2026 Jul. 31 [cited 2026 Oct. 25];5(2):238-4. Available from: http://ejournal.alfarabi.ac.id/index.php/jos/article/view/1457