Mariusz Krzysiak
Programista, popularyzator wiedzy.
4.76 (78 reviews)
6
active courses
2
removed courses
Mar 2020
first content date
Jun 2025
last content date
641
total students
78
total reviews
4.76
average rating
41
total content length
Courses
Scratch w nauce programowania - przykłady gier i skryptów.
221
students
5 hours
content
Mar 2022
updated
$19.99