PAPATSIROS (Β. ΠΑΠΑΤΣΙΡΟΣ) V. G., TASSIS (Π.Δ. ΤΑΣΣΗΣ) P. D., CHRISTODOULOPOULOS (Γ. ΧΡΙΣΤΟΔΟΥΛΟΠΟΥΛΟΣ) G., BOUTSINI (Σ. ΜΠΟΥΤΣΙΝΙ) S., TSIRIGOTAKIS (Γ. ΤΣΙΡΙΓΩΤΑΚΗΣ) G., and TZIKA (Ε. TZHKA) E. D., “Health and Production of Greek Organic Pig Farming: Current situation and perspectives”, J Hellenic Vet Med Soc, vol. 63, no. 1, pp. 37–44, Dec. 2017.