Mulud ZA, Sukardi N, Mohamad N. Anxiety, Depression and Behaviour Problems among Preadolescent Primary School Children. E-BPJ [Internet]. 2019 Jul. 14 [cited 2024 Apr. 20];4(11):3-8. Available from: https://ebpj.e-iph.co.uk/index.php/EBProceedings/article/view/1724