Gunawan, Kartono, Wardono, Kharisudin I. Divergent Thinking Process of Prospective Mathematics Teachers: A Case Study of an Open-Ended Problem. JHETP [Internet]. 2023 Oct. 18 [cited 2024 Nov. 5];23(16). Available from: https://mail.articlegateway.com/index.php/JHETP/article/view/6469