User contributions
- 11:00, 24 October 2020 (diff | hist) . . (+3) . . m LaTeX
- 09:11, 5 November 2019 (diff | hist) . . (-29) . . m LaTeX
- 18:18, 27 October 2019 (diff | hist) . . (+18) . . LaTeX
- 08:56, 21 October 2019 (diff | hist) . . (+30) . . m LaTeX