The effect of ki and kio₃ impregnation on prepared hydroxyapatite catalyst on biodiesel production

AIP CONFERENCE PROCEEDINGS 2202 (1), 020055

Authors: PWA Wardani, J Cahyonugroho, MPP Wibowo, Widayat

Assessing the motives and gratification of virtual community

JOURNAL OF INNOVATION IN BUSINESS & ECONOMICS 3 (2), 111-127, 2019

Authors: W Widayat

Synthesis of zeolite x molecular sieve from geothermal solid waste

MATERIALS TODAY: PROCEEDINGS 13, 137-142, 2019

Authors: H Satriadi, B Cahyono, WIST Astuti, P Febrianti

Kajian teknoekonomi produksi biodiesel dengan bahan baku palm sludge oil (pso) dan minyak goreng bekas (jelantah) skala industri kecil

SCHOOL OF POSTGRADUATE, 2019

Authors: A WICAKSONO, W Widayat, S Saptadi

Biodiesel: proses, karakteristik, dan implementasi

GRAHA ILMU, 2019

Authors: W Widayat, K Sunandar, IS Purwaningsih

The effect of ki and kio3 impregnation on prepared hydroxyapatite catalyst on biodiesel production

AIP CONFERENCE PROCEEDINGS 2202 (1), 020055, 2019

Authors: PWA Wardani, J Cahyonugroho, MPP Wibowo, Widayat

The characteristic of thermoelectric energy generator module installed at the wall of the prime stove

2019 INTERNATIONAL CONFERENCE ON TECHNOLOGIES AND POLICIES IN ELECTRIC POWER …, 2019

Authors: AM Zuhud, W Widayat, F Mochammad

Production of fuels from high density polyethylene and low density polyethylene plastic wastes via pyrolysis methods

IRANIAN (IRANICA) JOURNAL OF ENERGY & ENVIRONMENT 10 (3), 185-189, 2019

Authors: EH Istoto, W Widayat, S Saptadi

Production of fuels from hdpe and ldpe plastic waste via pyrolysis methods, icenis 2019

E3S WEB OF CONFERENCES 125 (14), 011, 2019

Authors: EH Istoto, SS Widayat

Peningkatan daya tutup cat tembok emulsi yang memenuhi standar sni karena keluhan konsumen di pt. xxx

MAJALAH ILMIAH MOMENTUM 10 (2), 2018

Authors: M Masyhad, W Widayat, I Riwayati