兼职学生

Annual report pursuant to Section 13 and 15(d)

Courseware and Accreditation - Narrative (Details)

v3.21.2
Courseware and Accreditation - Narrative (Details) - USD ($)
12 Months Ended
Apr. 30, 2021
Apr. 30, 2020
Courseware, net 听 听
Finite-Lived Intangible Assets [Line Items] 听 听
Courseware costs capitalized $ 120,408 $ 13,851