Suhaenah,, Enah and Hidayat,, Sholeh and Nulhakim, Lukman (2021) THE APPLICATION OF STAD TYPE OF COOPERATIVE LEARNING MODEL TO IMPROVE THE MATHEMATICS LEARNING OUTCOMES OF FOURTH-GRADE STUDENTS AT SDN RAWU SERANG CITY. JPSD Vol. 7 No. 2, September 2021, Vol 7 (2). pp. 118-129. ISSN ISSN 2540-9093