v. 9: no. 1 (2019: Feb.)

v. 9: no. 2 (2019: Apr.)

v. 9: no. 3 (2019: June)

v. 9: no. 4 (2019: Aug.)

v. 9: no. 5 (2019: Oct.)

v. 9: no. 6 (2019: Dec.)