宇宙からの芸術 (https://hdl.handle.net/2115/66328) yearmonth count 201706 7 201707 51 201708 29 201709 22 201710 12 201711 11 201712 29 201801 12 201802 16 201803 9 201804 12 201805 10 201806 19 201807 13 201808 6 201809 13 201810 11 201811 9 201812 10 201901 13 201902 11 201903 8 201904 14 201905 9 201906 11 201907 17 201908 13 201909 14 201910 8 201911 7 201912 9 202001 21 202002 9 202003 11 202004 10 202005 5 202006 16 202007 11 202008 18 202009 15 202010 28 202011 16 202012 18 202101 14 202102 17 202103 27 202104 15 202105 22 202106 16 202107 6 202108 10 202109 16 202110 3 202111 9 202112 8 202201 13 202202 9 202203 9 202204 9 202205 11 202206 12 202207 20 202208 13 202209 15 202210 24 202211 11 202212 16 202301 15 202302 28 202303 22 202304 12 202305 13 202306 15 202307 10 202308 7 202309 10 202310 9 202311 18 202312 5 202401 8 202402 9 202403 10