List of Articles دیدبانی Open Access Article Abstract Page Full-Text 1 - Observing Influential Variables »At the Industry Level« to Create Value for Parent Knowledge-Based Companies Ali Abdali erfan movahedifar 10.30495/imj.2023.1972048.1806 Open Access Article Abstract Page Full-Text 2 - Petrochemical Parent Company Observatory Model with Due Attention to Subsidiaries ali abdali gholamreza godarzi tahmores sohrabi erfan movahedifar