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Real-time Monitoring of Carbon Dioxide with IoT ThingSpeak using TiO2 Thick Film Gas Sensor

DOI : 10.5614/j.eng.technol.sci.2024.56.5.4

Siti Amaniah Mohd Chachuli ⁽¹⁾, Wong Hui Ying ⁽²⁾, Nur Hazahsha Shamsudin ⁽³⁾, Omer Coban ⁽⁴⁾

(1) Fakulti Teknologi dan Kejuruteraan Elektronik dan Komputer, Universiti Teknikal Malaysia Melaka (UTeM), Hang Tuah Jaya, 76100 Durian Tunggal, Melaka, Malaysia ,

(2) Fakulti Teknologi dan Kejuruteraan Elektronik dan Komputer, Universiti Teknikal Malaysia Melaka (UTeM), Hang Tuah Jaya, 76100 Durian Tunggal, Melaka, Malaysia ,

(3) Fakulti Teknologi dan Kejuruteraan Elektrik, Universiti Teknikal Malaysia Melaka (UTeM), Hang Tuah Jaya, 76100 Durian Tunggal, Melaka, Malaysia ,

(4) Faculty of Engineering, Ataturk University, Erzurum 25240, Turkey

593-602

Abstract : 1047

PDF : 353

DOI : 10.5614/j.eng.technol.sci.2024.56.5.4

DOI: https://doi.org/10.5614/j.eng.technol.sci.2024.56.5.4

Emissions Analysis of Railway Transportation in Java Island Indonesia for Climate Change Mitigation – Study Case in 2023

DOI : 10.5614/j.eng.technol.sci.2026.58.1.3

Emilya Nurjani ⁽¹⁾, Bernadetta Indri Dwi Astuti ⁽²⁾, Anugrah Jorgi Firmansyah ⁽³⁾, Annisa Ayu Fawzia ⁽⁴⁾, Andung Bayu Sekaranom ⁽⁵⁾, Utia Suarma ⁽⁶⁾

(1) Departement of Environmental Geography, Faculty of Geography, Universitas Gadjah Mada, Kaliurang Street, Sekip Utara, Sinduadi, Mlati, Sleman, Daerah Istimewa Yogyakarta 55281, Indonesia ,

(2) Master Program in Geography, Faculty of Geography, Universitas Gadjah Mada, Kaliurang Street, Sekip Utara, Sinduadi, Mlati, Sleman, Daerah Istimewa Yogyakarta 55281, Indonesia ,

(3) Master Program in Geography, Faculty of Geography, Universitas Gadjah Mada, Kaliurang Street, Sekip Utara, Sinduadi, Mlati, Sleman, Daerah Istimewa Yogyakarta 55281, Indonesia ,

(4) Master Progam in Environmental Science, Postgraduate School, Universitas Gadjah Mada, Teknika Utara Street, Pogung Kidul, Sinduadi, Mlati, Sleman, Daerah Istimewa Yogyakarta 55284, Indonesia ,

(5) Departement of Environmental Geography, Faculty of Geography, Universitas Gadjah Mada, Kaliurang Street, Sekip Utara, Sinduadi, Mlati, Sleman, Daerah Istimewa Yogyakarta 55281, , Indonesia ,

(6) Departement of Environmental Geography, Faculty of Geography, Universitas Gadjah Mada, Kaliurang Street, Sekip Utara, Sinduadi, Mlati, Sleman, Daerah Istimewa Yogyakarta 55281, , Indonesia

31-46

Abstract : 801

PDF : 738

DOI : 10.5614/j.eng.technol.sci.2026.58.1.3

DOI: https://doi.org/10.5614/j.eng.technol.sci.2026.58.1.3

Green Energy Technologies: A Key Driver in Carbon Emission Reduction

DOI : 10.5614/j.eng.technol.sci.2024.56.2.1

I Gede Wenten ⁽¹⁾, Khoiruddin Khoiruddin ⁽²⁾, Utjok Welo Risma Siagian ⁽³⁾

(1) Department of Chemical Engineering, Faculty of Industrial Technology, Institut Teknologi Bandung, Jalan Ganesa 10, Bandung 40132, Indonesia, Indonesia ,

(2) Department of Chemical Engineering, Faculty of Industrial Technology, Institut Teknologi Bandung, Jalan Ganesa 10, Bandung 40132, Indonesia, Indonesia ,

(3) Department of Petroleum Engineering, Faculty of Mining and Petroleum Engineering, Institut Teknologi Bandung, Jalan Ganesha 10, Bandung, 40132, Indonesia , Indonesia

143-192

Abstract : 11935

PDF : 2689

DOI : 10.5614/j.eng.technol.sci.2024.56.2.1

DOI: https://doi.org/10.5614/j.eng.technol.sci.2024.56.2.1