Laurens, Theresia, Hanisa Tamalene, and Fando Tentua. “Development of Understanding the Concept of Opportunity Through Kulibia Game With Teaching at the Right Level (TaRL) Approach”. KnE Social Sciences 9, no. 31 (November 11, 2024): 657–669. Accessed October 11, 2025. https://knepublishing.com/index.php/KnE-Social/article/view/17623.