- Dr. Ir. Nurfajriani, M.Si, Inovayani Saragih, S.Pd, Prof. Dr. Ramalan Silaban, Winarti, S.Pd text Yogyakarta Lumintu Jaya Nagara 2024 - 150 : ilustrasi ; 140x210mm 140 Dr. Ir. Nurfajriani, M.Si, Inovayani Saragih, S.Pd, Prof. Dr. Ramalan Silaban, Winarti, S.Pd 541.22 541.22 DR. b 9786231002082 20250109082903 INLIS000000000001874 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)