Organization & study skills and self-regulation fall under the umbrella of "executive functioning" skills. Executive function is a set of mental skills that include working memory, flexible thinking, and self-control. We use these skills every day to learn, work, and manage daily life.
Super Duper: Check out these "handy handouts" about organization.
https://www.superduperinc.com/handouts/pdf/492_DailyRoutines.pdf
https://www.superduperinc.com/handouts/pdf/469_WorkingMemory.pdf
https://www.superduperinc.com/handouts/pdf/334_Teaching_Time_Mgmt_at_Home.pdf
https://www.superduperinc.com/handouts/pdf/203_BeginnersGuideGraphicOrgan.pdf
And check out this article from Understood. Great ideas here at you help you child organize their work at home.
Super Duper: Check out these "handy handouts" about Self Regulation.
https://www.superduperinc.com/handouts/pdf/585_SelfRegulation.pdf
https://www.superduperinc.com/handouts/pdf/559_Motivation.pdf
https://www.superduperinc.com/handouts/pdf/285_Sequencing.pdf