Ahmadizadeh M, Esmaeilishad B, Soleimanpour Omran M, Banagar G. Ecosystem Protection Curriculum Model with Passive Defense Approach. ECS [Internet]. 2022 Jun. 21 [cited 2025 Aug. 10];5(4):101-8. Available from: https://www.journalecs.com/index.php/ecs/article/view/164