Sentuhan Teknologi Tepat Guna Untuk Peningkatan Produksi Tusuk Sate
Penulis : Sumantri Sri Nugroho, ST. BPTTG, Jln Kusumanegara No 168 Yogyakarta. soemantri1981@gmail.com Machines are always sustainably created to help micro and medium industries to efficiently and effectively improve their product quality and quantity....
Komentar Terbaru