Wannee Jiraungkoorskul. (2011) Effect of dietary supplement and intraperitoneal injection of Psidium guajava, Punica granatum and Thunbergia laurifolia leaves extract on Oreochromis niloticus and Puntius altus. Mahidol University:ม.ป.ท.Wannee Jiraungkoorskul. 2011. Effect of dietary supplement and intraperitoneal injection of Psidium guajava, Punica granatum and Thunbergia laurifolia leaves extract on Oreochromis niloticus and Puntius altus. ม.ป.ท.:Mahidol University;Wannee Jiraungkoorskul. Effect of dietary supplement and intraperitoneal injection of Psidium guajava, Punica granatum and Thunbergia laurifolia leaves extract on Oreochromis niloticus and Puntius altus. ม.ป.ท.:Mahidol University, 2011. Print.