Yulidatus Zuhriyah; Yusmalinar; Yulia Ningsih; Yumna Dewi; Yunani. The Implementation of the Jigsaw Cooperative Learning Method to Improve Students’ Learning Outcomes on the Topic of Kalimat Tayyibah Istighfar in Aqidah Akhlak Subject for Sixth-Grade Students at Mi Al-Munqiyah Kalianget, Banyuglugur, Situbondo. JPG 2025, 1, 129-136.