HARUTYUNYAN, H.R. EFFICIENT WAYS OF COMBATING AGAINST PEAR PSYLLA. Proceedings of the YSU B: Chemical and Biological Sciences, [S. l.], v. 51, n. 2 (243), p. 132–134, 2017. DOI: 10.46991/PYSU:B/2017.51.2.132. Disponível em: https://journals.ysu.am/index.php/proceedings-chem-biol/article/view/vol51_no2_2017_pp132-134. Acesso em: 12 jul. 2024.