Karakteristik emisi co dan hc mesin bensin sohc 110cc berbahan bakar pertalite-alkohol

S3

INFOTEKMESIN , Vol 13, No 1 (2022): Infotekmesin: Januari, 2022 , pp. 189-193

Cooperative learning model with process skills for mathematics learning in elementary school

S2

INTERNATIONAL JOURNAL OF ELEMENTARY EDUCATION , Vol 6, No 1 (2022): February , pp. 58-68

The effect of ethanol on brake torque, brake specific fuel consumption, smoke opacity, and exhaust gas temperature of diesel engine 4jb1 fueled by diesel-jatropha oil

S1

AUTOMOTIVE EXPERIENCES , Vol 5 No 2 (2022) , pp. 230-237

Madrasah ibtidaiyah: a study of interest and process skills in mathematics

S2

JOURNAL OF EDUCATION RESEARCH AND EVALUATION , Vol 5, No 3 (2021): August

Traditional “congklak” games and cooperative character in mathematics larning

S2

JURNAL ILMIAH SEKOLAH DASAR , Vol 5, No 3 (2021): Agustus

Brake spesific fuel consumption, brake thermal efficiensy, dan emisi gas buang mesin bensin efi dengan sistem egr berbahan bakar premium dan butanol

S3

TURBO [TULISAN RISET BERBASIS ONLINE] , Vol 9, No 2 (2020): Jurnal Turbo Desember 2020

Performa termal dan hidrolik aliran udara melalui vortex generator berlubang tipe concave rectangular winglet di dalam saluran persegiempat: studi eksperimen

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JURNAL REKAYASA MESIN , Vol 11, No 2 (2020) , pp. pp. 233-245

Rancang bangun venturi scrubber terhadap penurunan emisi jelaga

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INFOTEKMESIN , Vol 10, No 1 (2019): Infotekmesin: Januari 2019 , pp. 1-5

Pengaruh penggunaan energi terbarukan butanol terhadap penurunan emisi jelaga mesin diesel injeksi langsung berbahan bakar biodiesel campuran solar dan jatropa

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INFOTEKMESIN , Vol 10, No 1 (2019): Infotekmesin: Januari 2019 , pp. 18-22

Daya dan emisi jelaga dari mesin diesel berbahan bakar solar-jatropa-butanol

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JURNAL REKAYASA MESIN , Vol 14, No 3 (2019): Volume 14, Nomor 3, Desember 2019 , pp. 142-145