Bulan, Arif, Titi Pujiarti, Diana Purwati, Rusdin Rusdin, Nur Wahyuni, Baharudin Baharudin, Yana Karisma, and Ana Joana dos Reis. “Institutionalizing Eco-ELT in an Indonesian Boarding School: A Qualitative Case Study”. JOLLT Journal of Languages and Language Teaching 14, no. 4 (October 12, 2026): 1468–1478. Accessed October 12, 2026. https://e-journal.undikma.ac.id/index.php/jollt/article/view/18927.