FLN wartime disputes were personal, not ideological [fact]
Although, because of the all-smothering blanket of secretiveness, it is hard to be categoric, the impression one has is that in general the wartime debates and dissents within the F.L.N. were far more a matter of personalities than of ideologies. Most of the leaders were men of simple learning. There was a paucity of well-read intelligentsia; few, like Boumedienne, had university educations, and they tended to be indoctrinated in Islamic rather than Marxist thought. Essentially inward-looking, the F.L.N. leaders as a whole do not impress one as having been well-read on revolutionary practice and theory; if they had absorbed the techniques of the Viet-Minh, it was through the direct experiences some had had as members of the ill-fated French forces in Indo-China.
XREF: Connects to Algerian war history and comparisons with other nationalist/guerrilla movements like the Viet-Minh.
Horne, Alistair, A Savage War of Peace- Alge…, loc. 1248