1.
Widiastuti NL. A Systematic Literature Review of Mobile Learning Applications in Environmental Education from 2011-2021. J. Educ. Technol. Instr. [Internet]. 2022 Sep. 30 [cited 2024 Nov. 21];1(1):89-98. Available from: https://ijeti-edu.org/index.php/ijeti/article/view/5