Konareva-Kostianeva, M., Sivkova, N., Genova, M., Baliyan, A., Teodosieva-Krachkova, A., Koleva-Georgieva, D., Stoyanova, N., Gerdzhikov, A., Mitkova-Hristova, V., Marinov, V. Practical guide in ophthalmology. Plovdiv: MU - Plovdiv, 2013 137 p. 978-619-7085-18-1.
Konareva-Kostianeva, M., Sivkova, N., Genova, M., Baliyan, A., Teodosieva-Krachkova, A., Koleva-Georgieva, D., Stoyanova, N., Gerdzhikov, A., Mitkova-Hristova, V., Marinov, V. Practical guide in ophthalmology. Plovdiv: MU - Plovdiv, 2013 137 p. 978-619-7085-18-1.
Konareva-Kostianeva, M., Sivkova, N., Genova, M., Baliyan, A., Teodosieva-Krachkova, A., Koleva-Georgieva, D., Stoyanova, N., Gerdzhikov, A., Mitkova-Hristova, V., Marinov, V. (2013) Practical guide in ophthalmology, Plovdiv: MU - Plovdiv 137 p. 978-619-7085-18-1.
Konareva-Kostianeva, M., Sivkova, N., Genova, M., Baliyan, A., Teodosieva-Krachkova, A., Koleva-Georgieva, D., Stoyanova, N., Gerdzhikov, A., Mitkova-Hristova, V., & Marinov, V. (2013). Practical guide in ophthalmology. Plovdiv: MU - Plovdiv, 137 p.
Konareva-Kostianeva M, Sivkova N, Genova M, Baliyan A, Teodosieva-Krachkova A, Koleva-Georgieva D, et al. Practical guide in ophthalmology. Plovdiv: MU - Plovdiv; 2013. p. 137 p. ISBN: 978-619-7085-18-1.