Conf. univ. dr. Universitatea Liberă Internațională din Moldova, Republica Moldova

Prof. univ dr. habil. la Universitatea Liberă Internațională din Moldova, Chișinău, Republica Moldova

Conf. univ. dr. Universitatea de Stat din Moldova, Chișinău, Republica Moldova

Conf. univ. dr. 1 Universitatea „Apollonia” din Iași, România

Compliance Officer RedAcre LTD Malta Division, St.Julian’s, Malta

Higher institute of nursing professions and health techniques of Marrakesh, Morocco ,Hassan First University, Settat, Morocco

“Petru Poni” Institute of Macromolecular Chemistry, Iași, Romania

Leeds University, United Kingdom

“Petru Poni” Institute of Macromolecular Chemistry, Iași, Romania

Petru Poni” Institute of Macromolecular Chemistry, Iași, Romania

Institute of Genetics, Physiology and Plant Protection, Moldova State University, Republic of Moldova

Academy of Sciences of the Republic of Moldova