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2,869 StudentsEnrolled in this course |
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Rated 4.3Out of 5 stars |
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Great and interesting |
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The course actually was good |
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Very complete course! and funny to learn it. |
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Simple and interesting to study and gain knowledge also. |
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The course was extremely awsome |
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Very interesting and complete |
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very important course for field workers. thanks for you |
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The courses are good but i encourage that they add video as well