Analisis pengaruh saturasi fluida berdasarkan variasi konsentrasi larutan pupuk kompos, urea, dan NPK terhadap resistivitas tanah = Analysis of the effect of fluid saturation based on variations of the concentration of compost, urea, and NPK fertilizer solutions on soil resistivity

Campuran kompos UPS (Unit Pengolahan Sampah) Cilangkap dengan tanah TPA (Tempat Pembuangan Akhir) Cipayung sebagai daily cover soil berdasarkan ukuran partikel dan permeabilitas = Mix compost of UPS (Waste Treatment Unit) Cilangkap with soil of TPA (Final Waste Disposal) Cipayung as daily cover soil based on particle size and permeability

Sistem instrumentasi penguji karakteristik resistivitas pada material beton konduktif dengan metoda empat elektroda berbasis mikrokontroler = Microcontroller based instrumentation system for testing of electrical resistivity of conductive concrete materials using four electrode method

Analisis perbandingan kualitas kompos dan dinamika populasi mikroba pada proses pengomposan open windrow dengan dan tanpa penambahan bulking agent = Comparative analysis of compost quality and microbial population dynamics in the process of composting open windrow with and without the addition of bulking agent

Pengaruh beberapa konsentrasi urea terhadap pertumbuhan Chlorella pyrrenoidosa Chick. dalam medium beneck modifikasi