This issue contains five original research articles showcasing interdisciplinary mathematics, with applications in education, economics, public health, and theoretical advances in graph theory and numerical analysis.
All articles published in Journal of Mathematics and its Applications (Krestama Math) are licensed under the Creative Commons Attribution-ShareAlike 4.0 International License (CC BY - SA 4.0).
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All articles here are published under the terms of the CC BY-SA 4.0 License
