Subiono, and Zumrotus Sya’diyah. 2025. “Lyapunov-Max-Plus-Algebra Stability in Predator-Prey Systems Modeled With Timed Petri Net”. IPTEK The Journal for Technology and Science 22 (3):117-21. https://journal.its.ac.id/index.php/jts/article/view/5650.