Maric, Filip, Margherita Paola Poto, and Giuliana Panieri. “How deep is the ocean?”. Translated by Mohammad Abniki and Fereshteh Hemmateenejad. Septentrio Educational, no. 2 (February 14, 2024). Accessed May 3, 2026. https://septentrio.uit.no/index.php/SapEdu/article/view/7399.