July 3, 2020
<sid.inpe.br/mtc-m18@80/2009/04.08.19.34>
(repository)

Thesis
Uma sistemática de armazenamento e recuperação de informações bibliográficas
Vasconcellos, Newton Marcos & Bersano, Miguel José :1976:
(metadata from site <mtc-m16c.sid.inpe.br 804>)

The number of visits¹ since April 13, 2009 is 852.

Average number of visits per day over 10 periods of 410 days

0.23 0.12 0.30 0.54 0.42 0.19 0.12 0.13 0.02 0.01   1       2      3      4      5      6      7      8      9       10

The red period number indicates that the corresponding period contains the day May 17, 2015¹.
The height of the purple bar is proportional to the average number of visits per day
within the corresponding period.
Period 1 begins on April 13, 2009 ( ), and Period 10 ends on July 3, 2020 ( ).
The number of visits over the 10 periods is 852.
The average number of visits per day over the 10 periods is 0.21.
¹Before May 17, 2015, all each user visits (IP) were added, thereafter, only one visit per day for each user (IP) is added.