ONG, Eng Tek; AYOB, Aminah; IBRAHIM, Md Nasir; ADNAN, Mazlini; SHARIFF, Jameyah; ISHAK, Noriah. The Effectiveness of an In-Service Training of Early Childhood Teachers on STEM Integration through Project-Based Inquiry Learning (PIL). Journal of Turkish Science Education, [S. l.], v. 13, n. special, p. 44–58, 2016. Disponível em: https://www.tused.org/index.php/tused/article/view/609. Acesso em: 24 jan. 2026.