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Arnellis A, Asmar A, Permana D, Jamaan E, Amalita N. IMPROVING MATHEMATICAL TEACHERS COMPETENCY 21TH THROUGH WORKSHOP DEVELOPMENT OF MATHEMATICAL OLYMPIC PROBLEMS BASED ON HIGH ORDER THINKING SKILLS IN SMP SOLOK SELATAN DISTRICT. pelita [Internet]. 30Nov.2019 [cited 21Nov.2024];2(2):109-14. Available from: http://pelitaeksakta.ppj.unp.ac.id/index.php/pelitaeksakta/article/view/59