@unpublished{smonad-gauge-gauge-fields-early,
  author = {Haj Yousef, Mohamed},
  title = {{Gauge Fields from Temporal Connections: A Non-Commutative Approach}},
  note = {Working manuscript; No numbered version stated; 3 PDF pages. Early sketch. Source copy catalogued 2026-10-18.},
  url = {https://www.smonad.com/gauge/papers/gauge-fields-early-sketch.pdf},
  urldate = {2026-10-18}
}