Game-Based Personalized Learning in the Metaverse Computer Virtual Laboratory: Improving User Experience with a Learning Material Recommender System. - Arif, Yunifa Miftachul; Nurhayati, Hani; Karami, Ahmad Fahmi; Ayunda, Nisa; Subiyakto, A'ang; Samala, Agariadne Dwinggo; Criollo-C, Santiago (International Journal of Human-Computer Interaction, 2025)