This study was motivated by the low quality of education in Indonesia based on the results of PISA 2018. the implementation of the 2013 Curriculum which did not follow the use of appropriate learning models. as well as the low adaptive mathematical reasoning abilities and mathematical disposition of students. This research aims to determine the influence of the Double Loop Problem-Sol... https://www.markbroyard.com/hot-offer-greenery-gatefold-wedding-invitations-discount-mega-find/