Slamet, Slamet, Djoko Adi Walujo, & Sugito Sugito. " The Improvement Critical Thinking Ability of Students Through Reciprocal Learning (Reciprocal Teaching) and Jigsaw Models in Biological Lesson in Parlaungan Islamic High School and Al-Muslim High School." BIOEDUKASI [Online], 17.2 (2019): 92-101. Web. 19 Apr. 2024