| #221 | Journal of Applied Science and Engineering. Sect. A,. -- Holandsko : Amsterdam : Elsevier Science Publ., 1975, 1977-1979. -- ISSN 0304-3851 |
| #222 | Journal of broadcasting & electronic media. -- Washington : Broadcast Education Association, 1985-. -- ISSN 0883-8151 print. -- ISSN 1550-6878 online |
| #223 | Journal of Communications. -- Oulu : Academy Publisher, 2006-. -- ISSN 1796-2021 |
| #224 | Journal of China Universities of Posts and Telecommunications. -- Beijing : Beijing University of Posts and Telecommunications, 1994-. -- ISSN 1005-8885 |
| #225 | Journal of optical communications. -- Berlin : Fachverlag Schiele & Schön, 1980-. -- ISSN 0173-4911 print. -- ISSN 2191-6322 online |
| #226 | Journal of the Communications Research Laboratory. -- Tokyo : Communications Research Laboratory, 1988-2002. -- ISSN 0914-9260 |
| #227 | Journal of the Institution of Electronic and Radio Engineers. -- London : Institution of Electronic and Radio Engineers, 1985-1988. -- ISSN 0267-1689 print. -- ISSN 2054-0361 online |
| #228 | Journal of the Institution of Engineers. India, Electronics and telecommunication engineering division. -- Calcutta : BT Nagrani, 1961-. -- ISSN 0251-1096 |
| #229 | Káblová televízia : televízne káblové rozvody a ich využitie. -- Bratislava : Perpress, 1993-1998. -- ISSN 1335-0412 |
| #230 | Komunikácie. -- Žilina : Edis, 1999-. -- ISSN 1335-4205 |