Pitiporntapin, Sasithep, Oraphan Butkatanyoo, Chatsiri Piyapimonsit, Thananun Thanarachataphoom, Sareeya Chotitham, and Usanee Lalitpasan. 2024. “The Influence of Outdoor STEM Activities on Students’ STEM Literacy:  A Study of Elective Subject, Extracurricular Activities, and Student Club”. Jurnal Pendidikan IPA Indonesia 13 (2). https://doi.org/10.15294/es9jaz32.