Mewassi Aboui, Etienne Salvador Merlin, Eric Voundi, and Daniel Toksia. 2026. “Educating and Raising Awareness of the Circular Economy in School and University Settings: The Pilot Experience of Ecological Charcoal in Douala”. Formazione & Insegnamento 24 (S1). Lecce-Brescia (IT):56-67. https://doi.org/10.7346/-feis-XXIV-01-26_08.