Sivtceva–Maksimova PV, Sivtseva SS. TOWARD THE SCIENTIFIC RESEARCH OF A.E. KULAKOVSKY: FLORISTIC ANALYSIS OF THE NORTHERN REGION OF RUSSIA. AmazInv [Internet]. 2019 Aug. 31 [cited 2026 Aug. 8];8(21):365-71. Available from: https://mail.amazoniainvestiga.info/index.php/amazonia/article/view/113