http://revamp.kemri-wellcome.org/courses/cognitive-science/lessons/lesson-demo-1-1/2020-05-25T03:38:27+00:00http://revamp.kemri-wellcome.org/courses/cognitive-science/lessons/lesson-demo-1-2/2020-05-25T03:43:58+00:00http://revamp.kemri-wellcome.org/courses/cognitive-science/lessons/lesson-demo-2-1/2020-05-25T03:48:29+00:00http://revamp.kemri-wellcome.org/courses/cognitive-science/lessons/lesson-demo-2-2/2020-05-25T03:48:54+00:00http://revamp.kemri-wellcome.org/courses/cognitive-science/lessons/lesson-demo-3-1/2020-05-25T03:49:12+00:00http://revamp.kemri-wellcome.org/courses/cognitive-science/lessons/lesson-demo-3-2/2020-05-25T03:49:39+00:00