Investigation of Propeller Performance KM. Dharma Kartika After The Installation of PBCF and Pre-Swirl StatorAndi Trimulyono, Assad Aditya Ariamukti, Imam Pujo Mulyatno, Berlian Arswendo Adietya and Muhammad IqbalE3S Web Conf., 576 (2024) 01003DOI: https://doi.org/10.1051/e3sconf/202457601003