Pelarangan Judi di Jakarta pada Masa Gubernur Tjokropranolo 1977-1982 = The Prohibition of Gambling in Jakarta During The Reign of Governor Tjokropranolo 1977-1982

Pembenahan angkutan umum di DKI Jakarta pada masa Gubernur Tjokropranolo 1977-1982 = The improvement of public transportation in DKI Jakarta in the era of Governor Tjokropranolo 1977-1982

Perbedaan pengaruh bahan irigasi NaOCl 2,625%-asam sitrat 20% dengan NaOCl 2,625%-EDTA 17% terhadap kebersihan smear layer pada daerah sepertiga apeks = The influence of NaOCl 2,625%-EDTA 17% with NaOCl 2,625%-citric acid 20% on apical third root canal wall cleanliness

Analisa penetapan tarif retribusi kebersihan di DKI Jakarta = Analysis of the determination of the rates charged for the cleanliness in DKI Jakarta

Performa Filter UTP pada Filtrasi Biodiesel Main Tank PT. Sis Site Sera Adaro Kalimantan Selatan = UTP Filter Performance on Biodiesel Filtration Main Tank PT. Sis Site Sera Adaro South Kalimantan