Theresia/ Delima 1915 / Diary santri covid / Pelangi persahabatan / Pacarku, ibu kostku / Evaluation of rehabilitation of Ciletuh irrigation project in Sukabumi, West Java, Indonesia / Tata SetiawanStudies on water quality of some Indonesian Rivers / by NordiansyahSimulation of the pemali aquifer system / Tohir SurjadiWater requirement and irrigation efficiency for paddy field in Sedadi area, Central Java, Indonesia / ZainunnafieLancar berdebat : bagaimana menaklukkan orang lain secara cerdas, meyakinkan, dan beretika /