TY - GEN T1 - KPKM nafi wujud kartel 'mafia' tentukan harga padi, beras dan benih A1 - unknown. PB - Sinar Harian YR - 2024 UL - http://discoverylib.upm.edu.my/discovery/Record/oai:myagric.upm.edu.my:22211 ER -