Ati, Lela Chayaning, et al. “DISCOVERY LEARNING MODEL TO SOLVE PROBLEM IN MATHEMATICS: IS THERE ANY INFLUENCES?”. Proceeding of International Conference on Multidisciplinary Research, vol. 1, no. 1, Jan. 2024, pp. 288-94, https://proceedingkptcn.com/index.php/icmr/article/view/37.