THE INFLUENCE OF THE APPLICATION OF ENGKLEK ETHNOMATHEMATICS ON MATHEMATICAL PROBLEM SOLVING ABILITY AT MADRASAH TSANAWIYAH NEGERI 6 JAMBI CITY. jcps [Internet]. 2025 Apr. 25 [cited 2025 Nov. 23];3(1):24-30. Available from: https://e-journal.lp2m.uinjambi.ac.id/ojp/index.php/jcps/article/view/2643