Dwi Setiyorini N. PEMBELAJARAN KONTEKSTUAL IPA MELALUI OUTDOOR LEARNING DI SD ALAM AR-RIDHO SEMARANG. Al-Mudarris [Internet]. 2018 Apr. 29 [cited 2024 Sep. 19];1(1):30-8. Available from: https://ojs3.staima-alhikam.ac.id/index.php/al-mudarris/article/view/97