As I said earlier, we used nroff/troff to produce the Australian Journal of Management in the 1980s.
More recently — last year in fact — as the Editor I used troff to set the text for an especially mathematical paper in the Journal and Proceedings of the Royal Society of New South Wales (Sydney). See the paper, Basil Hiley. The Moyal-Dirac controversy revisited. <https://royalsoc.org.au/images/pdf/journal/154-2-Hiley.pdf> Journal & Proceedings of the Royal Society of New South Wales *154*: 139-160, 2021 at https://royalsoc.org.au/images/pdf/journal/154-2-Hiley.pdf Robert Marks -- https://www.agsm.edu.au/bobm <http://www.agsm.edu.au/bobm> 0407665644