Chakkrit Sreela-or และ Punnada Tharangsri;Khongdet Phasinam;Chatchawin Nualsri;Thanwamas Phasinam;Supawadee Yamkhong. (2023) A STUDY ON EFFECTIVENESS OF COMPOST FROM ELEPHANT DUNG WITH ORGANIC MATTER ON GREEN OAK LETTUCE GROWTH. <i>Life Sciences and Environment Journal</i>, <i>24</i>(1), 214-225.Chakkrit Sreela-or และ Punnada Tharangsri;Khongdet Phasinam;Chatchawin Nualsri;Thanwamas Phasinam;Supawadee Yamkhong. "A STUDY ON EFFECTIVENESS OF COMPOST FROM ELEPHANT DUNG WITH ORGANIC MATTER ON GREEN OAK LETTUCE GROWTH". Life Sciences and Environment Journal 24 (2023):214-225.Chakkrit Sreela-or และ Punnada Tharangsri;Khongdet Phasinam;Chatchawin Nualsri;Thanwamas Phasinam;Supawadee Yamkhong. A STUDY ON EFFECTIVENESS OF COMPOST FROM ELEPHANT DUNG WITH ORGANIC MATTER ON GREEN OAK LETTUCE GROWTH. Pibulsongkram Rajabhat University:ม.ป.ท. 2023.