Trisnawati, Novi, Ruri Nurul Aeni Wulandari, Yoyok Soesatyo, and Albrian Fiky Prakoso. 2017. “Development of Economics Learning, Problematics, and Student Economics Literacy”. International Review of Management and Marketing 7 (3):246-56. https://econjournals.com.tr/index.php/irmm/article/view/4169.