PalacioHill

Generally, CFA curriculumn may be the best source for deeply penetrating every topics. However, if time is not unlimited, my advice is to user material from Schweser (just study note + Qbank is enough).
From my experience (passed at the first attempt, with scores on all topics >70%), their study note covered nearly all every detail of CFA curriculum, and Qbank (if time invested in practising on it is enough) is substantially significant in helping test-takers get well familiar with the calculations as well as the pattern of the questions they may face later in the exam.