NGAHA NGAHA, A. J.; TCHUIKOUA, L. B. Design and Pilot Implementation of TRIKIDS: A Pedagogical Method for Circular Economy Education in Primary and Secondary Schools. Formazione & insegnamento, Lecce-Brescia (IT), v. 24, n. S1, p. 45–55, 2026. DOI: 10.7346/-feis-XXIV-01-26_07. Disponível em: https://ojs.pensamultimedia.it/index.php/siref/article/view/8503. Acesso em: 21 may. 2026.