Enhancing PCM melting performance through modified fin designs in latent heat thermal storage systems. - Errebii, Mohamed; El Alami, Yassine; Amine, Fatima Zahra Laktaoui; Charraou, Afaf; Dhilou, Abdeslem; Chaabi, Abdessalam; Mourid, Amina; El Alami, Mustapha (EPJ Web of Conferences, 2026)