Research and development

LETTER Письмо Приглаш-монограф     Contact Address: Editorial Board, Ban Ki-Moon Institute for Sustainable Development at Al Farabi KazNU, Kazakhstan Email:                         mdpglobalkz@gmail.com; r.abazov@gmail.com Phone (Office):                       + 7-727-3773311 (ext. 1456) Phone (WhatsApp):     + 7-702-1488699 Skype:                                    polra99 Instagram:                   @BanKimoonInstitute_KZ Website:                      …