Published in DORIANA, in 1967, in volume 4, issue 176, pages 1-9

Created: 2024-12-29, modified: 2024-12-29

Published in Avicennia, in 1998, in volume 8-9, pages 57-60

Created: 2014-04-06, modified: 2014-04-06

Published in Avicennia, in 2002, in volume 15, pages 73-76

Created: 2014-04-06, modified: 2014-04-06