Laksmi Mayesti Wijayanti, Agus Purwanto, Masduki Asbari, Choi Chi Hyun, Priyono Budi Santoso, Rudy Pramono 2020. Self-regulation in english language learning:A Case Study of elementary Students in Sekolah Cikal. International Journal of Advanced Science and Technology. 29, 05 (May 2020), 6370 -6390.