| Publisher: | Bloemfontein [South Africa] : University of the Free State 1993 |
| ISSN: | 1023-0564 |
| EISSN: | 2415-0487 |
| Categories: | Physical Sciences Physical Sciences - South Africa - Periodicals Technology Technology - South Africa - Periodicals |
| Available online: | Availability | Usage Restrictions |
|---|---|---|
| African Journals Online (Open Access) | Available from 2011. |
|
| DOAJ Directory of Open Access Journals | Available from 2010. |
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