Where to continue the Dr. Stone manga

Dr. Stone by Riichiro Inagaki & Boichi, 2017. The manga is complete at 232 chapters across 27 volumes.

• Season 1 (24 episodes): Continue the manga from chapter 60 in volume 7. Chapter 60 is split across the two seasons, so you'll re-read a few pages.
• Season 2: Stone Wars (11 episodes): Continue the manga from chapter 84 in volume 10.
• Ryusui (Special): Continue the manga from chapter 90 in volume 11.
• Season 3: New World Part 1 (11 episodes): Continue the manga from chapter 116 in volume 14. The last episode stops five pages into 116, so read it in full.
• Season 3: New World Part 2 (11 episodes): Continue the manga from chapter 143 in volume 17.
• Season 4: Science Future Part 1 (12 episodes): Continue the manga from chapter 170 in volume 20.
• Season 4: Science Future Part 2 (12 episodes): Continue the manga from chapter 199 in volume 23.
• Season 4: Science Future Part 3 (13 episodes): You are caught up, the anime adapts the manga through chapter 232.