Killer Sudoku, Difficulty 3

Puzzle 18819 Aug 30 August 2019
Puzzle 18834 Sep 2 September 2019
Puzzle 18854 Sep 6 September 2019
Puzzle 18874 Sep 10 September 2019
Puzzle 18884 Sep 12 September 2019
Puzzle 18904 Sep 16 September 2019
Puzzle 18914 Sep 18 September 2019
Puzzle 18924 Sep 20 September 2019
Puzzle 18944 Sep 24 September 2019
Puzzle 18954 Sep 26 September 2019
Daily Killer Sudoku