Yushkova Е. I. Chemistry. Workbook to laboratory practice in chemistry : an educational and methodical manual

Yushkova, Е. I. Chemistry. Workbook to laboratory practice in chemistry : an educational and methodical manual / E. I. Yushkova, N. G. Golubeva, I. P. Koroleva, A. A. Gutsyna. – Orel : OSU named after I.S. Turgenev, 2023. - 48 p. - ISBN 978-5-9929-1337-8.