The effect of the implementation of the guided inquiry learning method and achievement motivation on the learning achievement of class VII students of SMP Muhammadiyah 4 Singosari. Journal of Education for Sustainability and Transformation, [S. l.], v. 1, n. 3, p. 15–23, 2026. Disponível em: https://journal.serral.org/jestra/article/view/31. Acesso em: 17 oct. 2026.