Journal Article
Zawahir, Shukry, Maizurah Omar, Rahmat Awang, Hua-Hie Yong, Ron Borland, Buppha Sirirassamee, Geoffrey T Fong, and David Hammond.
"Effectiveness of antismoking media messages and education among adolescents in Malaysia and Thailand: findings from the international tobacco control southeast Asia project." Nicotine & Tobacco Research 15, no. 2 (2012): 482-491.