Nurlia ACA. The Implementation of Creative Problem-Solving Model In Improving Creative Thinking, Problem-Solving, and Self-Regulated Learning Skills In Literature Learning For Grade XI Students of Saint Ursula High School . JISS [Internet]. 2024Jun.19 [cited 2024Oct.5];5(06):1350-8. Available from: https://jiss.publikasiindonesia.id/index.php/jiss/article/view/1141