เจียระไน ร. “The Development of Solid Waste Management of Tajeen Subdistric Muang SamutSakhon District, Samutsakhon Province”. Pathumthani University Academic Journal, vol. 11, no. 2, Dec. 2019, pp. 57-66, https://so05.tci-thaijo.org/index.php/ptujournal/article/view/210958.