19 May 2023 | 20:44 Asia/Singapore Uniformed personnel beat the heat with hydration regimes, work-rest cycles TODAY, 18 May 2023CNA Online, 18 May 2023Suria News Online, 18 May 2023The Straits Times, 19 May 2023, The Big Story, pA4Lianhe Zaobao, 19 May 2023, p6Berita Harian, 19 May 2023, p2Tabla!, 19 May 2023, p6