ABIDASARI, Erlyna; SABGINI, Kharisma Naidi Warnandha; INAYATI, Nina. Bright English Textbook Development for Primary School Grade 6 in Batu City. Pioneer: Journal of Language and Literature, [S.l.], v. 13, n. 1, p. 26-40, june 2021. ISSN 2655-8718. Available at: <https://unars.ac.id/ojs/index.php/pioneer/article/view/899>. Date accessed: 06 july 2024. doi: https://doi.org/10.36841/pioneer.v13i1.899.