Factors affecting edible-nest swiflet ranchers' attitude in complying sustainable practices - K. N. Vaiappuri, Selvakkumar; Kamarulzaman, Nitty Hirawaty; Abd. Latif, Ismail; Shamsudin, Mad Nasir; Mohd Haron, Mohd Noor Hisham (Malaysian Society of Animal Production, 2015)