Norshamiera Normi, Suhaila Ab. Hamid. River and aquatic insect: Awareness level of visitors at recreational rivers in the northern region of Peninsular Malaysia. km [Internet]. 2026 Oct. 6 [cited 2026 Oct. 18];41(2):43–54. Available from: https://ejournal.usm.my/km/article/view/km_vol41-no-2-2023_3