Hey book of Enoch fans …
This link from the Ancient World Online (AWOL) will take you to a few dozen SBL (Society of Biblical Literature) seminar papers that have been made available for free. There were several academic papers on 1 Enoch that caught my eye:
Annette Yoshiko Reed, McMaster University Beyond Revealed Wisdom and Apocalyptic Epistemology: The Redeployment of Enochic Traditions about Knowledge in Early Christianity
Leslie Baynes, Missouri State University Enoch, the Angels, and Heavenly Books
Rebecca Lesses, Ithaca College Women, Magic, and the History of 1 Enoch