TY - BOOK AU - Vipulsi, Balamanage Shamalee Jinesha TI - Major factors affecting the quality of agricultural courses in technical and vocational education and training institutes in Sri Lanka U1 - 630.7 PY - 2022/// CY - Mapalana PB - Master of Science in Crop Production Technology KW - AGRICULTURAL ECOLOGY KW - Quality of Courses KW - TVET ER -