@article { author = {ضرغام, نصرت الله}, title = {}, journal = {Rahyaft}, volume = {8}, number = {19}, pages = {-}, year = {1998}, publisher = {National Research Institute for Science Policy (NRISP)}, issn = {1027-2690}, eissn = {2783-4514}, doi = {}, abstract = {}, keywords = {}, title_fa = {فعالیتهای علمی و تکنولوژیکی}, abstract_fa = {}, keywords_fa = {}, url = {https://rahyaft.nrisp.ac.ir/article_13230.html}, eprint = {https://rahyaft.nrisp.ac.ir/article_13230_ac73a5c217a0751d343932b047ac82f7.pdf} }