Ibragimova N.A., Lyu М.B, Dr. Snow Daniel D., и Sabitov А.N. «ON THE QUESTION OF THE NECESSITY OF NORMATING BIO-TRANSFORMED SUBSTANCES MEDICINAL PREPARATIONS IN OBJECTS OF THE ENVIRONMENT (SHORT MESSAGE)». Научный журнал «Доклады НАН РК», вып. 1, февраль 2019 г., сс. 5-10., https://journals.nauka-nanrk.kz/reports-science/article/view/1304.