PUTRA, Muhammad Farrel Apriliant; TURASNO, Buang. Efficiency Analysis of Regenerative Braking System in BYD K9 Electric Bus on Transjakarta Route 1E. Jurnal Perintis (Pengembangan Riset Inovatif Teknik, Teknologi, dan Sains), Tegal, Indonesia, v. 1, n. 5(September-Oktober), p. 188–197, 2025. Disponível em: https://ejournal.pktj.ac.id/index.php/perintis/article/view/67. Acesso em: 2 feb. 2026.