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Electric Vehicle Use Trends: A Systematic Literature Review of the Global Key Drivers Kamaruddin, Hashari; Somantri, Gumilar Rusliwa; Revindo, Mohamad Dian
Jurnal Ilmiah Manajemen Kesatuan Vol. 13 No. 5 (2025): JIMKES Edisi September 2025
Publisher : LPPM Institut Bisnis dan Informatika Kesatuan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37641/jimkes.v13i5.3773

Abstract

This study aims to examine the global trend of electric vehicle (EV) adoption by highlighting the urgency, implementation challenges, and supporting factors. Using a Systematic Literature Review (SLR) approach based on PRISMA guidelines, this study analyzed 58 selected articles from the Scopus and Google Scholar databases. The literature search process was conducted using a combination of keywords that reflect the urgency of EV use, inhibiting factors, and consumer decisions. Data analysis was conducted bibliometrically using VOSviewer and Publish or Perish software, resulting in the visualization of seven interconnected thematic clusters, such as climate change, charging infrastructure, incentive policies, and public perception. The results show that EV adoption is a systemic response to the environmental crisis, dependence on fossil fuels, and the need for a sustainable transportation system. Although EVs offer long-term efficiency and ecological benefits, barriers such as high initial prices, limited infrastructure, and low public literacy remain major challenges. This study provides a comprehensive understanding for formulating policy strategies and developing the EV industry in Indonesia, in line with the government's targets to reduce emissions and encourage the transition to clean energy.
PROFIL ENDAPAN LATERIT NIKEL DI POMALAA, KABUPATEN KOLAKA, PROVINSI SULAWESI TENGGARA Kamaruddin, Hashari; Indrakususma, Riko Ardiansyah; Rosana, Mega Fatimah; Sulaksana, Nana; Yuningsih, Euis Tintin
Buletin Sumber Daya Geologi Vol 13 No 2 (2018): Buletin Sumber Daya Geologi
Publisher : Pusat Sumber Daya Mineral Batubara dan Panas Bumi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47599/bsdg.v13i2.221

Abstract

Geologi daerah Pomalaa merupakan bagian dari batuan ultramafik Ofiolit Sulawesi Timur di lengan tenggara Sulawesi. Di daerah tersebut endapan laterit nikel Pomalaa terbentuk dari pelapukan batuan asal ultramafik yang didominasi oleh harzburgit terserpentinisasikan dan memiliki karakteristik tipe endapan laterit nikel hydrous Mg silicate. Lateritisasi terbentuk pada morfologi perbukitan bergelombang rendah dengan sudut kelerengan berkisar 10° sampai dengan 25°. Proses lateritisasi berlangsung dengan baik terutama pada topografi yang cenderung lebih landai yaitu 10° sampai dengan 15°, yang memungkinkan terbentuknya lateritisasi yang cukup dalam dengan zona saprolit yang tebal.