6 1 10 Smp Negeri 1 Kemalang) Eko Nugroho Primary Author mixed material Sukoharjo STMIK AMIKOM SURAKARTA 2025 Nurlindasari Tamsir Primary Author Nurul Aini Primary Author Rahmadi Asri Primary Author Jimmy H. Moedjahedy Primary Author Yusuf Muhyidin Primary Author Ahyuna Primary Author I Wayan Widi Pradnyana Primary Author Dudih Gustian Primary Author Wildani Eko Nugroho Primary Author Suci Rahma Dani Rachman Primary Author Indrawan Ady Saputro Primary Author Kraugusteeliana Primary Author Yuswardi Primary Author mixed material 9786238191109 Bandung Indie Press 2023 Dr. Ir. Eko Nugroho, M.Si. Primary Author mixed material 9789792902785 Yogyakarta ANDI Offset 2008 Ir. Eko Nugroho, MS Primary Author mixed material 9795334018 Yogyakarta ANDI Offset 1997 Ir. Eko Nugroho Primary Author Ir. F. Soesianto Bsc.E Primary Author mixed material Yogyakarta 1984 Ir. Eko Nugroho Primary Author Drs. Djoni Dwijono, Akt Primary Author mixed material Yogyakarta ANDI Offset