Sunardi text Yogyakarta Politeknik Pembangunan Pertanian Yogyakarta 2023 Volume 5, No. 1 April 2023 Sunardi 20250225070151 INLIS000000000001698 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)