Effect of TMR Briquettes on Milk Production, Nutrient Digestibility, and Manure Excretions of Dairy Cows in the Dry Zone of Sri Lanka oleh Wishma Karunanayaka, Deepthi Nayananjalie, Ranga Appuhamy, Jayantha Adikari, Viraj Weerasingha, Amali Kumari, Sharini Somasiri, Ridma Liyanage, Priyani Mangalika, Thenmoli Sundarabarathy