Beny Suyanto, SPd,MPd
- Chimney Filter model
- Cow n=manure biogas
- Minmalist biogas design
- Development of
- Effective microorginsm
- KANDUNGAN NITROGEN, PHOSPOR, KALIUM DAN SULFUR PADA PUPUK ORGANIK CAIR
- Design of chlorinator using submersible
- Kandungan
- KANDUNGAN NITROGEN, PHOSPOR, KALIUM DAN SULFUR PADA PUPUK ORGANIK CAIR (POC) KOTOMN SAPI SETELAH MELALUI PROSES DIGESTER DI DESA TAMANAN KECAMATAN SUKOMORO KABUPATEN MAGETAN
- Pengaruh Proses Belajar Mengajar Yang Menggunakan Dan Tidak Menggunakan Alat Peraga
- The engginering of chlorinating
- Solar cell as energy
- Making biogas
- Effective microorganism
- Development of solar chlorinator
- Development of potential op biogas
- Develeopment of Quqntity and Quality of organiak
- Cyclone dust colector model
- 2015
- biogas stove design
- The Simple Machines for Making Organic Fertilizer at School
- Raw Material
- POTENTIAL OF SOLAR CELLS AS ENERGY DISINFECTION MACHINES FOR WATER SOURCES IN RURAL AREAS
- THE BEHAVIOR OF THE USE OF CHEMICAL PESTICIDES BY FARMERS IN INDONESIA
Aries Prasetyo, SKM,MPH