@article{Jeong2026AAA,
  author = {Jeong, Jae-Hong and Lee, Jeong-Eun and J\o{}rgensen, Jes K. and Coutens, Audrey and Drozdovskaya, Maria N. and Plunkett, Adele and Belloche, Arnaud and Maret, Sebastien and Yun, Hyeong-Sik and Cruz-Saenz de Miera, Fernando and Harsono, Daniel and van 't Hoff, Merel and Kim, Kee-Tae and K\'{o}sp\'{a}l, Agnes and McGuire, Brett A. and Nazari, Pooneh and Spezzano, Silvia and Yang, Yao-Lun and Zeng, Shaoshan},
  title = {Complex Organic Molecules in Protostars with ALMA Spectral Surveys (COMPASS) VI.  Discovery of a Class I Methanol Maser Transition and its Association with Acetaldehyde},
  journal = {Astronomy \& Astrophysics},
  year = {2026},
  volume = {714},
  pages = {A54},
  url = {https://www.aanda.org/10.1051/0004-6361/202558734},
  doi = {10.1051/0004-6361/202558734},
  eprint = {2610.08158},
  archivePrefix = {arXiv},
}