Limbong, Joice Ellen. “Kindergarten Students Acquire Basic English Literacy Through Letterland: A Case Study”. Acuity: Journal of English Language Pedagogy, Literature and Culture 3, no. 2 (August 1, 2018): 73-84. Accessed November 24, 2024. https://jurnal.unai.edu/index.php/acuity/article/view/651.