D3 Budidaya Tanaman Perkebunan Sertifikat Akreditasi Program Studi D3 Budidaya Tanaman Perkebunan BTP D3 2003 BTP D3 00451 [2003] BTP D3 2009 BTP D3 024 [2009] BTP D3 2014 BTP D3 1102 [2014] BTP D3 2017 BTP D3 1985 [2017]