column
2020, 41(4): 645-650.
DOI: 10.5768/JAO202041.0409001
2020, 41(4): 651-661.
DOI: 10.5768/JAO202041.0409002
2020, 41(4): 662-674.
DOI: 10.5768/JAO202041.0409003
2020, 41(4): 690-696.
DOI: 10.5768/JAO202041.0407001
2020, 41(4): 697-703.
DOI: 10.5768/JAO202041.0407002
2020, 41(4): 704-710.
DOI: 10.5768/JAO202041.0407003
2020, 41(4): 711-716.
DOI: 10.5768/JAO202041.0407004
2020, 41(4): 717-722.
DOI: 10.5768/JAO202041.0407005
2020, 41(4): 723-729.
DOI: 10.5768/JAO202041.0406001
2020, 41(4): 743-753.
DOI: 10.5768/JAO202041.0406004
2020, 41(4): 769-772.
DOI: 10.5768/JAO202041.0410003
2020, 41(4): 773-777.
DOI: 10.5768/JAO202041.0409901
2020, 41(4): 786-790.
DOI: 10.5768/JAO202041.0409903
2020, 41(4): 810-815.
DOI: 10.5768/JAO202041.0409802
2020, 41(4): 816-821.
DOI: 10.5768/JAO202041.0409803
2020, 41(4): 858-868.
DOI: 10.5768/JAO202041.0405002
2020, 41(4): 869-875.
DOI: 10.5768/JAO202041.0405003