PHOONG SEUK WAI; PHOONG SEUK YEN. Komuniti Bebas Dadah Strategi Pengurangan Risiko di Kawasan Berisiko Tinggi di Malaysia. [s.l.] : Penerbit UTHM,2026. Disponível em: https://monograph.uthm.edu.my/index.php/penerbituthm/catalog/book/580. Acesso em: 26 aug. 2026.