Qasimi Khairabadi, A., Khorshidi, A., abbasi, L., khosravi, P., & delgoshaei, Y. "Providing a governance model of skills training at the sub-national level with a data theory approach", Karafan Journal, 17, 3, 2020, 29-40. doi: 10.48301/kssa.2020.125541