1.
dafik, Joedo JC, Tirta IM. On Improving the Students’ Combinatorial Thinking Skill in Solving Rainbow Antimagic Colouring Problem on Cryptography for E-Commerce Security Systems under the Implementation of Research-Based Learning with STEM Approach. Innovare J Edu [Internet]. 2022 Sep. 1 [cited 2024 Nov. 27];10(5):21-30. Available from: https://journals.innovareacademics.in/index.php/ijoe/article/view/45596