Hidayanto, Nova Eko. 2022. “IMPLEMENTASI MODEL PEMBELAJARAN KONTEKSTUAL TEACHING (TALKING STICK, INKUIRI, GROUP INVESTIGATION, ROLE PLAYING, SNOWBALL THROWING, NUMBER HEAD TOGETHER, SCRAMBLE, PEER LESSONS)”. Education Journal : Journal Educational Research and Development 6 (2):132-38. https://jurnal.unipar.ac.id/index.php/ej/article/view/877.