I think the study plan for every candidate is unique like a project ). May be a plan suits my study style but it doesn't suits someone else. You think about the goal and find the shortest and effective way to achieve.
I've passed the exam from 1st attempt with overall score sbove tatget and I studied only PMBOK plus prepcast videos and exam simulator. I think these are enough materials to pass the exam. Good luck
Training for Project Management Professional (PMP)®, PMI Agile Certified Practitioner (PMI-ACP)®, and Certified Associate in Project Management (CAPM)®