Celma, L., O. Zaļkalns, A. Šmits, L. Legzdiņa, L. Silbauma, J. Ozols, D. Kļaviņa, G. Bokuma, and D. Ruņģis. “Assessment of Acute Oak Decline in Latvia”. Baltic Forestry, vol. 30, no. 1, June 2024, p. id745, doi:10.46490/BF745.