The Effect Of The Learning Model Naval Collaboration Flexible Learning (NCFL) On The Quality Of Education Outcomes: An Innovative Approach To Islamic Religious Education In The Naval College Of Technology: Pengaruh Model Pembelajaran Naval Collaboration Flexible Learning (NCFL) Terhadap Kualitas Hasil Pendidikan: Suatu Pendekatan Inovatif Terhadap Pendidikan Agama Islam Di Naval College Of Technology. halaqa. 2020;4(2):169-190. doi:10.21070/halaqa.v4i2.1088