So you guys can go here with the missing page: https://theapothecarydiariesmanga.com/comic/the-apothecary-diaries-chapter-69-2/
even they miss out on the first pages of chapter 68 that conclude the story of chapter 67. Only found them on Mangadex so far.
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So you guys can go here with the missing page: https://theapothecarydiariesmanga.com/comic/the-apothecary-diaries-chapter-69-2/