ARTHIT MAKARASEN, NANTHAWAN REUK-NGAM, PIYACHAT CHUYSINUAN, CHAIYAWAT AONSRI, NITIRAT CHIMNOI, MINORU ISOBE, and SUPANNA TECHASAKUL. 2015. “IN VITRO ANTIMICROBIAL ACTIVITY OF CEREULIDE AND VALINOMYCIN COMPARE WITH CYCLIC D,L- α –PEPTIDES AND THEIR ENHANCED EFFECT”. International Journal of Pharma and Bio Sciences 6 (1):77-85. https://ijpbs.net/index.php/journal/article/view/3879.