THE RELATIONSHIP OF MATHEMATICS LEARNING MOTIVATION AND ACADEMIC PROCRASTINATION BEHAVIOR IN HIGH SCHOOL/KEAR STUDENTS IN BUKITTINGGI. In Trend : International Journal of Trends in Global Psychological Science and Education, [S. l.], v. 1, n. 1, p. 33–42, 2023. DOI: 10.62260/intrend.v1i1.89. Disponível em: https://jurnal.causalita.com/index.php/intrend/article/view/89.. Acesso em: 23 jun. 2026.