Mercado, J. G. E. Performance comparison of diesel and Auto-LPG jeepney. UPCOE NEC Technical Bulletin.
Chicago Style aipamenaMercado, Jose Gabriel E. "Performance Comparison of Diesel and Auto-LPG Jeepney." UPCOE NEC Technical Bulletin .
MLA aipamenaMercado, Jose Gabriel E. "Performance Comparison of Diesel and Auto-LPG Jeepney." UPCOE NEC Technical Bulletin, .
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