คู่มือ 8 เรื่องใกล้ตัว
https://www.thaihealth.or.th/content-healthier/49909-%E0%B8%84%E0%B8%B9%E0%B9%88%E0%B8%A1%E0%B8%B7%E0%B8%AD%208%20%E0%B9%80%E0%B8%A3%E0%B8%B7%E0%B9%88%E0%B8%AD%E0%B8%87%E0%B9%83%E0%B8%81%E0%B8%A5%E0%B9%89%E0%B8%95%E0%B8%B1%E0%B8%A7.html