| |
| 2007 | ||
|---|---|---|
| 2 | EE | Sonia Berman, Daniel Thembinkosi Semwayo: A Conceptual Modeling Methodology Based on Niches and Granularity. ER 2007: 338-358 |
| 2004 | ||
| 1 | EE | Daniel Thembinkosi Semwayo, Sonia Berman: Representing Ecological Niches in a Conceptual Model. ER (Workshops) 2004: 31-42 |
| 1 | Sonia Berman | [1] [2] |