KHALSA , B. K. STEM ACTIVITIES WITH PRESCHOOLERS: PRE-SERVICE EARLY CHILDHOOD TEACHERS’ EXPERIENCES. INTERNATIONAL JOURNAL OF EDUCATION, PSYCHOLOGY AND COUNSELLING (IJEPC), [S. l.], v. 10, n. 60, 2025. DOI: 10.35631/IJEPC.1060053. Disponível em: https://gaexcellence.com/ijepc/article/view/6322. Acesso em: 8 feb. 2026.