0
|
||
---|---|---|
137-140 |
||
Z.J. Pudlowski |
141 |
|
R. Špaček, M. Uhrík and R. Hajtmanek | 142 |
|
L. Nyka and I. Burda | 149 |
|
K. Smatanová, P. Gregor and A. Šeligová | 155 |
|
J. Gyurkovich | 162 |
|
A. Šorgo and M. Ploj Virtič | 168 |
|
F. Restrepo-Calle, J.J. Ramírez-Echeverry and F.A. González | 174 |
|
J.M. Sishchuk, I.G. Gerasimova, I.S. Oblova, E. Bykowa and M. Zheltukhina | 186 |
|
M.T. Oladiran, J. Uziak and Z. Tjiparuro | 193 |
|
A. Gero and A. Friesel | 204 |
|
A. Ali | 210 |
|
B. Mafunda and A.J. Swart | 216 |
|
M. Czafík, B. Puškár, E. Vráblová and A. Bacová |
222 |
|
K. Tumba | 228 |
|
235 |
A call for research articles is now made for the next issue of the GJEE, which will be Vol.22, No.3 (2020).
Authors should indicate their interest as soon as possible so as to receive a Kit for Authors.
For further correspondence or request for a Kit of Authors should be directed to the WIETE on info@wiete.com.au