Y. Ramadhanu, Lovelly Dwinda Dahen, and Jimi Ronald, “The Effect of Critical Thinking Skills, Independent Learning, Fami-ly Environment, and Learning Facilities on Student Learning Achievement Through Student Learning Interest as an Intervening Variable in Grade VIII Integrated Social Studies Subject ”, JPLED, vol. 5, no. 4, pp. 1343–1351, Dec. 2025.