Sihombing, H. B. M. ., Sherly, Dharma, E. ., Purba, D. ., & Kisno. (2023). Training and Working Environment on Science Teachers’ Performance .
Jurnal Penelitian Pendidikan IPA
,
9
(8), 6458–6464. https://doi.org/10.29303/jppipa.v9i8.3300